<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2215-3411</journal-id>
<journal-title><![CDATA[Odovtos International Journal of Dental Sciences]]></journal-title>
<abbrev-journal-title><![CDATA[Odovtos]]></abbrev-journal-title>
<issn>2215-3411</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Odontología. Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2215-34112022000100032</article-id>
<article-id pub-id-type="doi">10.15517/ijds.2022.48547</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Use and effectiveness of propolis on chronic periodontitis: a systematic review]]></article-title>
<article-title xml:lang="es"><![CDATA[Uso y efectividad del propóleo en periodontitis crónica: una revisión sistemática]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fraire-Reyes]]></surname>
<given-names><![CDATA[Irma A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaitán-Fonseca]]></surname>
<given-names><![CDATA[César]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cepeda-Argüelles]]></surname>
<given-names><![CDATA[Óscar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Esparza-Villalpando]]></surname>
<given-names><![CDATA[Vicente]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilera-Galavíz]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bermúdez-Jiménez]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Zacatecas &#8220;Francisco García Salinas&#8221; Área de Ciencias de la Salud Maestría en Ciencias Biomédicas]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Zacatecas &#8220;Francisco García Salinas&#8221; Unidad Académica de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Zacatecas &#8220;Francisco García Salinas&#8221; Unidad Académica de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma de San Luis Potosí Facultad de Estomatología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Autónoma de Zacatecas &#8220;Francisco García Salinas&#8221; Unidad Académica de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Universidad Autónoma de Zacatecas &#8220;Francisco García Salinas&#8221; Unidad Académica de Odontología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<fpage>32</fpage>
<lpage>43</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S2215-34112022000100032&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S2215-34112022000100032&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S2215-34112022000100032&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The aim of this study was to determine the effect of propolis on non- surgical periodontal therapy in patients with chronic periodontitis (CP) as it appears in the recent literature. Propolis is a natural and biocompatible resinous substance that has shown, by means of several scientific studies, to possess medicinal properties such as antimicrobial, healing, anesthetic, anti-inflammatory, and analgesic, among others. There are several studies that have reported the use of propolis as a non- surgical treatment of CP, its comparison with other antimicrobials, and the improvement of clinical and microbiological parameters with scaling and root planing (SRP). A bibliographic search was conducted in the PubMed, Google Scholar, Web of Science, and Science Direct databases up to 2021. The results showed that there are very few reports focused on clinical studies; however, according to the analyzed data, propolis could be a good adjuvant for the treatment of patients with chronic periodontitis compared to the conventional treatment (SRP).]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de este estudio fue determinar el efecto del propóleo sobre la terapia periodontal no quirúrgica en pacientes con periodontitis crónica (PC) en la literatura reciente. El propóleo es una sustancia resinosa natural y biocompatible que ha sido demostrado a través de varios estudios científicos que posee propiedades medicinales como antimicrobianas, cicatrizantes, anestésicas, antiinflamatorias, analgésicas, entre otras. Existen varios estudios que han reportado el uso del propóleo como tratamiento no quirúrgico de la PC y su comparación con otros antimicrobianos y la mejora de los parámetros clínicos y microbiológicos con el raspado y alisado radicular (SRP). Se realizó una búsqueda bibliográfica en las bases de datos directas de PubMed, Google Scholar, Web of Science y Science hasta el 2021. Los resultados muestran que existen muy pocos reportes enfocados a estudios clínicos, sin embargo, según los datos analizados, el propóleo podría ser un buen adyuvante para el tratamiento de pacientes con periodontitis crónica en comparación con el tratamiento convencional (SRP).]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Propolis]]></kwd>
<kwd lng="en"><![CDATA[Periodontal disease]]></kwd>
<kwd lng="en"><![CDATA[Periodontitis]]></kwd>
<kwd lng="en"><![CDATA[Dentistry]]></kwd>
<kwd lng="en"><![CDATA[Antibacterial]]></kwd>
<kwd lng="en"><![CDATA[Antimicrobial]]></kwd>
<kwd lng="es"><![CDATA[Propóleo]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad periodontal]]></kwd>
<kwd lng="es"><![CDATA[Periodontitis]]></kwd>
<kwd lng="es"><![CDATA[Odontología]]></kwd>
<kwd lng="es"><![CDATA[Antibacteriano]]></kwd>
<kwd lng="es"><![CDATA[Antimicrobiano]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zabaiou]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Fouache]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Trousson]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Baron]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Zellagui]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lahouel]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biological properties of propolis extracts: Something new from an ancient product]]></article-title>
<source><![CDATA[Chem Phys Lipids]]></source>
<year>2017</year>
<volume>207</volume>
<page-range>214-22</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[K&#281;dzia]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pochodzenie propolisu w &#347;wietle teorii i bada&#324; naukowych]]></article-title>
<source><![CDATA[Herba Polonica]]></source>
<year>2008</year>
<volume>54</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>179-86</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jean-Prost]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Apicultura: conocimiento de la abeja. Manejo de la colmena]]></source>
<year>2007</year>
<publisher-name><![CDATA[Mundi-Prensa Libros]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[PERSANO]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Apicultura práctica]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Buenos Aires, argentina ]]></publisher-loc>
<publisher-name><![CDATA[Edit. Hemisferio Sur]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Ramírez]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado-Íñiguez]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[De Velasco-Herrera]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Navarro-Hernández]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Madrigal-Elizalde]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Robles-Álvarez]]></surname>
<given-names><![CDATA[VM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[a utilidad del propóleo en las ciencias de la salud]]></article-title>
<source><![CDATA[Lux Médica]]></source>
<year>2014</year>
<volume>9</volume>
<numero>26</numero>
<issue>26</issue>
<page-range>31-8</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[M.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Breda]]></surname>
<given-names><![CDATA[S.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Soria]]></surname>
<given-names><![CDATA[E.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tártara]]></surname>
<given-names><![CDATA[L.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Manzo]]></surname>
<given-names><![CDATA[R.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Olivera]]></surname>
<given-names><![CDATA[M.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ciprofloxacin-lidocaine-based hydrogel: development, characterization, and in vivo evaluation in a second-degree burn model]]></article-title>
<source><![CDATA[Drug delivery and translational research]]></source>
<year>2018</year>
<volume>8</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1000-13</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonamigo]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Alfredo]]></surname>
<given-names><![CDATA[T.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Balestieri]]></surname>
<given-names><![CDATA[J.B.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Cardoso]]></surname>
<given-names><![CDATA[C.A.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes- Gamero]]></surname>
<given-names><![CDATA[E.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antioxidant, cytotoxic, and toxic activities of propolis from two native bees in Brazil: Scaptotrigona depilis and Melipona quadrifasciata anthidioides]]></article-title>
<source><![CDATA[Oxidative medicine and cellular longevity]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sv]]></surname>
<given-names><![CDATA[Boisard]]></given-names>
</name>
<name>
<surname><![CDATA[Le Ray]]></surname>
<given-names><![CDATA[A-M]]></given-names>
</name>
<name>
<surname><![CDATA[Gatto]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Aumond]]></surname>
<given-names><![CDATA[M-C]]></given-names>
</name>
<name>
<surname><![CDATA[Blanchard]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sv]]></surname>
<given-names><![CDATA[Derbré]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical composition, antioxidant and anti-AGEs activities of a French poplar type propolis]]></article-title>
<source><![CDATA[Journal of agricultural and food chemistry]]></source>
<year>2014</year>
<volume>62</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1344-51</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[Y.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Alencar]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguiar]]></surname>
<given-names><![CDATA[C.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Botanical Origin and Chemical Composition of Brazilian Propolis]]></article-title>
<source><![CDATA[Journal of Agricultural and Food Chemistry]]></source>
<year>2002</year>
<volume>50</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2502-6</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[da Silva Frozza]]></surname>
<given-names><![CDATA[C.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[C.S.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gambato]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[de Souza]]></surname>
<given-names><![CDATA[M.D.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Salvador]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Moura]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical characterization, antioxidant and cytotoxic activities of Brazilian red propolis]]></article-title>
<source><![CDATA[Food and chemical toxicology]]></source>
<year>2013</year>
<volume>52</volume>
<page-range>137-42</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bankova]]></surname>
<given-names><![CDATA[V.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[SLd]]></given-names>
</name>
<name>
<surname><![CDATA[Marcucci]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis: recent advances in chemistry and plant origin]]></article-title>
<source><![CDATA[Apidologie]]></source>
<year>2000</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3-15</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petrova]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Popova]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuzmanova]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Tsvetkova]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Naydenski]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Muli]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New biologically active compounds from Kenyan propolis]]></article-title>
<source><![CDATA[Fitoterapia]]></source>
<year>2010</year>
<volume>81</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>509-14</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Barros]]></surname>
<given-names><![CDATA[M.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[J.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[J.K.]]></given-names>
</name>
<name>
<surname><![CDATA[de Andrade]]></surname>
<given-names><![CDATA[S.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Brazilian green propolis on experimental gastric ulcers in rats]]></article-title>
<source><![CDATA[J Ethnopharmacol]]></source>
<year>2007</year>
<volume>110</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>567-71</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salem]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Donia]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Abu-Khudir]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramadan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[EMM]]></given-names>
</name>
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis Potentiates Methotrexate Anticancer Mechanism and Reduces its Toxic Effects]]></article-title>
<source><![CDATA[Nutr Cancer]]></source>
<year>2020</year>
<volume>72</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>460-80</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivero-Cruz]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Granados-Pineda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phytochemical Constituents, Antioxidant, Cytotoxic, and Antimicrobial Activities of the Ethanolic Extract of Mexican Brown Propolis]]></article-title>
<source><![CDATA[]]></source>
<year>2020</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grange]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Davey]]></surname>
<given-names><![CDATA[R.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antibacterial properties of propolis (bee glue)]]></article-title>
<source><![CDATA[J R Soc Med.]]></source>
<year>1990</year>
<volume>83</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>159-60</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Carvalho Furtado]]></surname>
<given-names><![CDATA[Jr. J.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha Valadas]]></surname>
<given-names><![CDATA[L.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mendonça]]></surname>
<given-names><![CDATA[K.S.]]></given-names>
</name>
<name>
<surname><![CDATA[de Oliveira Filho]]></surname>
<given-names><![CDATA[R.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gadelha]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[de Mello Fiallos]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis and its dental applications: a technological prospection]]></article-title>
<source><![CDATA[Recent patents on biotechnology]]></source>
<year>2018</year>
<volume>12</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>288-96</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dewhirst]]></surname>
<given-names><![CDATA[F.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Izard]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Paster]]></surname>
<given-names><![CDATA[B.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Tanner]]></surname>
<given-names><![CDATA[A.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[W.H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The human oral microbiome]]></article-title>
<source><![CDATA[J Bacteriol]]></source>
<year>2010</year>
<volume>192</volume>
<numero>19</numero>
<issue>19</issue>
<page-range>5002-17</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eguizábal]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Moromi Nakata]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Actividad antibacteriana in vitro del extracto etanólico de propóleo peruano sobre Streptococcus mutans y Lactobacillus casei]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suyo]]></surname>
<given-names><![CDATA[J.A.D.]]></given-names>
</name>
<name>
<surname><![CDATA[de Casalino]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad antibacteriana in vitro del extracto etanólico de propóleo de Oxapampa-Perú, sobre cepas de Porphyromonas gingivalis y Fusobacterium nucleatum]]></article-title>
<source><![CDATA[Revista Estomatológica Herediana]]></source>
<year>2011</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>125-30</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almas]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Dahlan]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mahmoud]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Propolis as a natural remedy: An update]]></source>
<year>2001</year>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Momen-Beitollahi]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Mansorian]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Esmaili]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Amanlou]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mohamadnia]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bahrami]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Antimicrobial effects of propolis extract on the most prevalent oral pathogens: an in vitro study]]></article-title>
<source><![CDATA[Majallah i Dandanpizishki (Journal of Islamic Dental Association of Iran)]]></source>
<year>2009</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scheller]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ilewicz]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Luciak]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Skrobidurska]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Stojko]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Matuga]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biological properties and clinical application of propolis. IX. Experimental observation on the influence of ethanol extract of propolis (EEP) on dental pulp regeneration]]></article-title>
<source><![CDATA[Arzneimittel- Forschung]]></source>
<year>1978</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>289-91</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maekawa]]></surname>
<given-names><![CDATA[L.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Valera]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[LDd]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[C.A.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Camargo]]></surname>
<given-names><![CDATA[C.H.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Jorge]]></surname>
<given-names><![CDATA[A.O.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Zingiber officinale and propolis on microorganisms and endotoxins in root canals]]></article-title>
<source><![CDATA[Journal of Applied Oral Science]]></source>
<year>2013</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>25-31</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koo]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[B.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosalen]]></surname>
<given-names><![CDATA[P.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ambrosano]]></surname>
<given-names><![CDATA[G.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[Y.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Cury]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In vitro antimicrobial activity of propolis and Arnica montana against oral pathogens]]></article-title>
<source><![CDATA[Arch Oral Biol]]></source>
<year>2000</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>141-8</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Felitti]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propóleo en Odontología. Usos y aplicaciones]]></article-title>
<source><![CDATA[Actas Odontológicas]]></source>
<year>2014</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>30-7</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bretz]]></surname>
<given-names><![CDATA[W.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Chiego]]></surname>
<given-names><![CDATA[D.J., Jr.]]></given-names>
</name>
<name>
<surname><![CDATA[Marcucci]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Custódio]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Schneider]]></surname>
<given-names><![CDATA[L.G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preliminary report on the effects of propolis on wound healing in the dental pulp]]></article-title>
<source><![CDATA[Z Naturforsch C J Biosci]]></source>
<year>1998</year>
<volume>53</volume>
<numero>11-12</numero>
<issue>11-12</issue>
<page-range>1045-8</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bruschi]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[D.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Panzeri]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Gremião]]></surname>
<given-names><![CDATA[M.P.D.]]></given-names>
</name>
<name>
<surname><![CDATA[de Freitas]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Lara]]></surname>
<given-names><![CDATA[E.H.G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Semisolid systems containing propolis for the treatment of periodontal disease: In Vitro release kinetics, syringeability, rheological, textural, and mucoadhesive properties]]></article-title>
<source><![CDATA[Journal of Pharmaceutical Sciences]]></source>
<year>2007</year>
<volume>96</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>2074-89</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costalonga]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Herzberg]]></surname>
<given-names><![CDATA[M.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The oral microbiome and the immunobiology of periodontal disease and caries]]></article-title>
<source><![CDATA[Immunol Lett]]></source>
<year>2014</year>
<volume>162</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>22-38</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camargo]]></surname>
<given-names><![CDATA[M.B.F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Periodoncia. Fundamentos de Odontología.]]></source>
<year>2007</year>
<edition>2</edition>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lang]]></surname>
<given-names><![CDATA[L.K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Periodontología Clínica e Implantología Odontológica]]></source>
<year>2003</year>
<edition>4</edition>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Glavind]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Löe]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Errors in the clinical assessment of periodontal destruction]]></article-title>
<source><![CDATA[Journal of periodontal Research]]></source>
<year>1967</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>180-4</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ainamo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Bay]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Problems and proposals for recording gingivitis and plaque]]></article-title>
<source><![CDATA[International dental journal]]></source>
<year>1975</year>
<volume>25</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>229</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mühlemann HRaS]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gingival Sulcus Bleeding-A Leading Symptom in Initial Gingivitis]]></article-title>
<source><![CDATA[Helvetica Odontologica Acta]]></source>
<year>1971</year>
<volume>15</volume>
<page-range>107-13</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Russell]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A system of classification and scoring for prevalence surveys of periodontal disease]]></article-title>
<source><![CDATA[Journal of Dental Research]]></source>
<year>1956</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>350-9</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[V.S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Leal]]></surname>
<given-names><![CDATA[H.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Queiroz]]></surname>
<given-names><![CDATA[A.T.L.]]></given-names>
</name>
<name>
<surname><![CDATA[da Silva Filho]]></surname>
<given-names><![CDATA[H.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Reis]]></surname>
<given-names><![CDATA[J.N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bacterial diversity and prevalence of antibiotic resistance genes in the oral microbiome]]></article-title>
<source><![CDATA[PLoS One]]></source>
<year>2020</year>
<volume>15</volume>
<numero>9</numero>
<issue>9</issue>
</nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El-Sharkawy]]></surname>
<given-names><![CDATA[H.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Anees]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Dyke]]></surname>
<given-names><![CDATA[T.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis Improves Periodontal Status and Glycemic Control in Patients With Type 2 Diabetes Mellitus and Chronic Periodontitis: A Randomized Clinical Trial]]></article-title>
<source><![CDATA[J Periodontol]]></source>
<year>2016</year>
<volume>87</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1418-26</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coutinho]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Honeybee propolis extract in periodontal treatment: A clinical and microbiological study of propolis in periodontal treatment.]]></article-title>
<source><![CDATA[Indian Journal of Dental Research]]></source>
<year>2012</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>294</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sunkara]]></surname>
<given-names><![CDATA[M.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pantareddy]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Sudhakar]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of plaque inhibiting efficacies of Aloe vera and propolis tooth gels: A randomized PCR study]]></article-title>
<source><![CDATA[Journal of clinical and diagnostic research: JCDR]]></source>
<year>2015</year>
<volume>9</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>ZC01</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Andrade]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[I.C.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Godoi]]></surname>
<given-names><![CDATA[B.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosa]]></surname>
<given-names><![CDATA[L.C.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Barreto]]></surname>
<given-names><![CDATA[L.M.R.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Pallos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Subgingival Irrigation with a Solution of 20% Propolis Extract as an Adjunct to Non-Surgical Periodontal Treatment: A Preliminary Study]]></article-title>
<source><![CDATA[Journal of the International Academy of Periodontology]]></source>
<year>2017</year>
<volume>19</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>145-51</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moher]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Liberati]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tetzlaff]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Altman]]></surname>
<given-names><![CDATA[D.G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The P.G. Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement.]]></article-title>
<source><![CDATA[PLOS Medicine]]></source>
<year>2009</year>
<volume>6</volume>
<numero>7</numero>
<issue>7</issue>
</nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gebaraa]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Pustiglioni]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[de Lima]]></surname>
<given-names><![CDATA[L.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mayer]]></surname>
<given-names><![CDATA[M.P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis extract as an adjuvant to periodontal treatment]]></article-title>
<source><![CDATA[Oral health &amp; preventive dentistry]]></source>
<year>2003</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-35</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coutinho]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Honeybee propolis extract in periodontal treatment: a clinical and microbiological study of propolis in periodontal treatment]]></article-title>
<source><![CDATA[Indian journal of dental research: official publication of Indian Society for Dental Research.]]></source>
<year>2012</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>294</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chapple]]></surname>
<given-names><![CDATA[ILC]]></given-names>
</name>
<name>
<surname><![CDATA[Mealey]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Van Dyke]]></surname>
<given-names><![CDATA[TE]]></given-names>
</name>
<name>
<surname><![CDATA[Bartold]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Dommisch]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Eickholz]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Periodontal health and gingival diseases and conditions on an intact and a reduced periodontium: Consensus report of workgroup 1 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions]]></article-title>
<source><![CDATA[Journal of Periodontology]]></source>
<year>2018</year>
<volume>89</volume>
<numero>S1</numero>
<issue>S1</issue>
<page-range>S74-84</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shalaby]]></surname>
<given-names><![CDATA[H.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Morsy]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of adjunctive effect of daily dietary supplements with omega 3 and propolis to non-surgical periodontal therapy: Randomized Clinical Trial]]></article-title>
<source><![CDATA[Egyptian Dental Journal]]></source>
<year>2019</year>
<volume>65</volume>
<page-range>3543-53</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shalaby]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Morsy]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of adjunctive effect of daily dietary supplements with omega 3 and propolis to non-surgical periodontal therapy: Randomized Clinical Trial]]></article-title>
<source><![CDATA[Egyptian Dental Journal]]></source>
<year>2019</year>
<volume>65</volume>
<page-range>3543-53</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanghani]]></surname>
<given-names><![CDATA[N.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Shivaprasad]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Savita]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Health from the hive: propolis as an adjuvant in the treatment of chronic periodontitis-a clinicomicrobiologic study]]></article-title>
<source><![CDATA[Journal of clinical and diagnostic research: JCDR]]></source>
<year>2014</year>
<volume>8</volume>
<numero>9</numero>
<issue>9</issue>
</nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El Sharkawy]]></surname>
<given-names><![CDATA[H.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Anees]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Dyke]]></surname>
<given-names><![CDATA[T.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis improves periodontal status and glycemic control in patients with type 2 diabetes mellitus and chronic periodontitis: a randomized clinical trial]]></article-title>
<source><![CDATA[Journal of periodontology]]></source>
<year>2016</year>
<volume>87</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1418-26</page-range></nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[I.C.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gadoi]]></surname>
<given-names><![CDATA[B.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosa]]></surname>
<given-names><![CDATA[L.C.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Barreto]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pallos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Subgingival Irrigation with a Solution of 20% Propolis Extract as an Adjunct to Non-Surgical Periodontal Treatment: A Preliminary Study]]></article-title>
<source><![CDATA[J Int Acad Periodontol]]></source>
<year>2017</year>
<volume>19</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>145-51</page-range></nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smiley]]></surname>
<given-names><![CDATA[C.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Tracy]]></surname>
<given-names><![CDATA[S.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Abt]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Michalowicz]]></surname>
<given-names><![CDATA[B.S.]]></given-names>
</name>
<name>
<surname><![CDATA[John]]></surname>
<given-names><![CDATA[M.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Gunsolley]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Systematic review and meta-analysis on the nonsurgical treatment of chronic periodontitis by means of scaling and root planing with or without adjuncts]]></article-title>
<source><![CDATA[Journal of the American Dental Association]]></source>
<year>2015</year>
<volume>146</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>508-24.e5</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gebara]]></surname>
<given-names><![CDATA[E.C.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Pustiglioni]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[de Lima]]></surname>
<given-names><![CDATA[L.A.P.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mayer]]></surname>
<given-names><![CDATA[M.P.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propolis extract as an adjuvant to periodontal treatment]]></article-title>
<source><![CDATA[Oral health &amp; preventive dentistry]]></source>
<year>2003</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Félix]]></surname>
<given-names><![CDATA[R-RJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La utilidad del propóleo en las ciencias de la salud]]></article-title>
<source><![CDATA[Lux Médica]]></source>
<year>2014</year>
<page-range>29-35</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elkhenany]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[El-Badri]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Dhar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Green propolis extract promotes in vitro proliferation, differentiation, and migration of bone marrow stromal cells]]></article-title>
<source><![CDATA[Biomedicine &amp; pharmacotherapy=Biomedecine &amp; pharmacotherapie]]></source>
<year>2019</year>
<volume>115</volume>
<page-range>108861</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Surek]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fachi]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[de Fátima Cobre]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[de Oliveira]]></surname>
<given-names><![CDATA[FF]]></given-names>
</name>
<name>
<surname><![CDATA[Pontarolo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Crisma]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical composition, cytotoxicity, and antibacterial activity of propolis from Africanized honeybees and three different Meliponini species]]></article-title>
<source><![CDATA[J Ethnopharmacol]]></source>
<year>2021</year>
<volume>269</volume>
<page-range>113662</page-range></nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aranci]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Uzun]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cesur]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ulag]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Amin]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[3D Propolis-Sodium Alginate Scaffolds: Influence on Structural Parameters, Release Mechanisms, Cell Cytotoxicity and Antibacterial Activity]]></article-title>
<source><![CDATA[Molecules]]></source>
<year>2020</year>
<volume>25</volume>
<numero>21</numero>
<issue>21</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
