<?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>0379-3982</journal-id>
<journal-title><![CDATA[Revista Tecnología en Marcha]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnología en Marcha]]></abbrev-journal-title>
<issn>0379-3982</issn>
<publisher>
<publisher-name><![CDATA[Instituto Tecnológico de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0379-39822023000300024</article-id>
<article-id pub-id-type="doi">10.18845/tm.v36i3.6316</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Calibración de equipos de laboratorio en entornos universitarios: estrechando la brecha en materia de gestión metrológica]]></article-title>
<article-title xml:lang="en"><![CDATA[Calibration of laboratory equipment in university environments: narrowing the gap in terms of metrological management]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Murrell-Blanco]]></surname>
<given-names><![CDATA[Manfred]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montero-Sánchez]]></surname>
<given-names><![CDATA[Ernesto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campos-Morales]]></surname>
<given-names><![CDATA[Sherryl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bermúdez-Hidalgo]]></surname>
<given-names><![CDATA[Ligia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vetrani-Chavarría]]></surname>
<given-names><![CDATA[Karla]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>36</volume>
<numero>3</numero>
<fpage>24</fpage>
<lpage>33</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0379-39822023000300024&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0379-39822023000300024&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0379-39822023000300024&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En los laboratorios universitarios se generan datos que nutren las actividades de investigación y docencia; además, brindan soporte a diferentes sectores productivos y en algunos casos suministran información para la toma de decisiones con alcance legal. Por lo tanto, es necesario asegurar la calidad de sus resultados mediante la implementación de acciones tendientes al mejoramiento de sus mediciones; este sentido, el objetivo de este estudio fue desarrollar una estrategia para la calibración de equipos y cristalería de laboratorio de la Universidad Nacional de Costa Rica (UNA) con el fin de disminuir la brecha en materia de gestión metrológica. Entre los hallazgos más relevantes están que los laboratorios universitarios cuentan con poco o nulo presupuesto para la gestión metrológica de sus mediciones, lo que dificulta atender requerimientos como la calibración de equipos y la capacitación de personal. Además, dependen administrativamente de otras instancias universitarias como escuelas e institutos, lo que limita su capacidad de respuesta en materia de oferta de servicios a usuarios externos. En el caso específico de la UNA, se han realizado inversiones importantes en equipamiento y capacitación de personal. Sin embargo, no se han logrado abarcar todas las necesidades de trazabilidad de los laboratorios, lo que impide la completa gestión de la calidad de los resultados. Este estudio ha identificado mecanismos para que los laboratorios cuenten con mediciones trazables al Sistema Internacional de Unidades (SI), aumentando la confianza en sus resultados, permitiendo la detección de problemas e inclusive disminuyendo la presión económica por el rubro de calibraciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In university laboratories, data is generated that feeds research and teaching activities. In addition, they support different productive sectors and, in some cases, provide information for decision-making with legal scope. Therefore, it is necessary to ensure the quality of its results by implementing actions to improve measures. In this sense, the objective of this study was to develop a strategy for calibrating laboratory equipment and glassware at the National University of Costa Rica (UNA) to reduce the gap in metrological management. Among the most relevant results are that university laboratories have little or no budget for their measurements&#8217; metrological management, making it challenging to meet needs such as equipment calibration and staff training. In addition, it depends administratively on other university entities such as schools and institutes, which limits its response capacity in terms of offering services to external users. In the case of the UNA, significant investments have been made in equipment and personnel training. However, not all traceability needs have been covered, which prevents the complete management of the quality of the results. This study has identified mechanisms for laboratories to have traceability to the International System of Units (SI), increasing confidence in their results, improving the detection of problems, and even reducing economic pressure on the calibration item.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Calibración]]></kwd>
<kwd lng="es"><![CDATA[equipo e instrumentos de laboratorio]]></kwd>
<kwd lng="es"><![CDATA[gestión metrológica, medición]]></kwd>
<kwd lng="es"><![CDATA[personal de laboratorio]]></kwd>
<kwd lng="en"><![CDATA[Calibration]]></kwd>
<kwd lng="en"><![CDATA[laboratory equipment and instruments]]></kwd>
<kwd lng="en"><![CDATA[metrological management laboratory staff]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>(1)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Padilla]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sanchez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nava]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Valera]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Gutierrez]]></surname>
<given-names><![CDATA[F. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Effects on R&amp;D and teaching of the ISO 17025 Accreditaton in a Calibration University Laboratory.]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>(2)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grochau]]></surname>
<given-names><![CDATA[I. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[J. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[ten Caten]]></surname>
<given-names><![CDATA[C. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Implementation of a quality management system in university test laboratories: a brief review and new proposals. Accreditation and Quality Assurance, 15(12), 681-689.]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>(3)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zapata-Garcia]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Llauradó]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rauret]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Experience of implementing ISO 17025 for the accreditation of a university testing laboratory. Accreditation and quality assurance, 12(6), 317-322.]]></source>
<year>2007</year>
</nlm-citation>
</ref>
<ref id="B4">
<label>(4)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodima]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vilbaste]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Saks]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Jakobson]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Koort]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Pihl]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Leito]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ISO 17025 quality system in a university environment]]></article-title>
<source><![CDATA[Accreditation and quality assurance]]></source>
<year>2005</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>(5)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miguel]]></surname>
<given-names><![CDATA[A. L. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreiraa]]></surname>
<given-names><![CDATA[R. P. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[A. F. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ISO/IEC 17025: history and introduction of concepts]]></article-title>
<source><![CDATA[Química Nova, 44, 792-796.]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>(6)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Aportela]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Batista-Mainegra]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Larrea]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sistema de gestión de la calidad del proceso de extensión universitaria, una experiencia en la Universidad de La Habana]]></article-title>
<source><![CDATA[Revista Electrónica Calidad en la Educación Superior, 11(2), 105-134.]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>(7)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grochau]]></surname>
<given-names><![CDATA[I. H.]]></given-names>
</name>
<name>
<surname><![CDATA[ten Caten]]></surname>
<given-names><![CDATA[C. S.]]></given-names>
</name>
<name>
<surname><![CDATA[de Camargo Forte]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Motivations, benefits and challenges on ISO/IEC 17025 accreditation of higher education institution laboratories. Accreditation and Quality Assurance, 23(3), 183-188.]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B8">
<label>(8)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Putri]]></surname>
<given-names><![CDATA[Z. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Fahma]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Sutopo]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Zakaria]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A framework to measure readiness level of Laboratory for Implementing ISO/IEC 17025: a case study. In IOP Conference Series]]></article-title>
<source><![CDATA[Materials Science and Engineering (Vol. 495, No. 1, p. 012011). IOP Publishing.]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B9">
<label>(9)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hullihen]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Fitzsimmons]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Fisch]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Establishing an ISO 17025 compliant laboratory at a university.]]></article-title>
<source><![CDATA[International Journal of Modern Engineering]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B10">
<label>(10)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kay]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Combining ISO/IEC 17025: 2005 and European Commission Decision 2002/657 audit requirements]]></article-title>
<source><![CDATA[Drug Testing and Analysis]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B11">
<label>(11)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aqidawati]]></surname>
<given-names><![CDATA[E. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Sutopo]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Zakaria]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Model to Measure the Readiness of University Testing Laboratories to Fulfill ISO/IEC 17025 Requirements (A Case Study)]]></article-title>
<source><![CDATA[Journal of Open Innovation: Technology, Market, and Complexity]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>(12)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beckett]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Slay]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Scientific underpinnings and background to standards and accreditation in digital forensics]]></article-title>
<source><![CDATA[Digital investigation]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>(13)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Honsa]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[McIntyre]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[ISO 17025: practical benefits of implementing a quality system.]]></article-title>
<source><![CDATA[Journal of AOAC International]]></source>
<year>2003</year>
</nlm-citation>
</ref>
<ref id="B14">
<label>(14)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vlachos]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Michail]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Sotiropoulou]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is ISO/IEC 17025 accreditation a benefit or hindrance to testing laboratories? The greek experience.]]></article-title>
<source><![CDATA[Journal of food composition and analysis]]></source>
<year>2002</year>
</nlm-citation>
</ref>
<ref id="B15">
<label>(15)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sadikoglu]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Temur]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relationship between ISO 17025 quality management system accreditation and laboratory performance]]></article-title>
<source><![CDATA[Quality Management and Practices]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B16">
<label>(16)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Millea]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Munteanu]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Marcus]]></surname>
<given-names><![CDATA[I. U.]]></given-names>
</name>
</person-group>
<source><![CDATA[Teaching general metrology: why, what, how. In XVII IMEKO World Congress.]]></source>
<year>2003</year>
</nlm-citation>
</ref>
<ref id="B17">
<label>(17)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cebekhulu]]></surname>
<given-names><![CDATA[B. M. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Mugova]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quality control in a university laboratory: evaluating the gap between ISO/IEC-17025 requirements and the thin section Laboratory&#8217;s processes. In Proceedings of the International Symposium on Industrial Engineering and Operations Management (IEOM)]]></article-title>
<source><![CDATA[Bristol (pp. 614-25).]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B18">
<label>(18)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Frota]]></surname>
<given-names><![CDATA[M. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Frota]]></surname>
<given-names><![CDATA[M. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metrology education and citizenship: the Brazilian experience. In Proceedings do XVII IMEKO World Congress]]></article-title>
<source><![CDATA[Metrology in the 3rd. Millennium. Dubrovnik, Croatia, June (pp. 22-27).]]></source>
<year>2003</year>
</nlm-citation>
</ref>
<ref id="B19">
<label>(19)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gawor]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kurek]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruszczy&#324;ska]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bulska]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Key issues related to the accreditation of academic laboratories]]></article-title>
<source><![CDATA[Accreditation and Quality Assurance]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B20">
<label>(20)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Perales]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-Marcos]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A proposal of model for a quality management system in research testing laboratories]]></article-title>
<source><![CDATA[Accreditation and Quality Assurance]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B21">
<label>(21)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zaimovi&#263;-Uzunovi&#263;]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Leme&#353;]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Importance of Metrology Education-B&amp;H Case]]></article-title>
<source><![CDATA[In 1st Regional Metrology Organisations Symposium&#8211;RMO.]]></source>
<year>2008</year>
</nlm-citation>
</ref>
<ref id="B22">
<label>(22)</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[E. A. D. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Bacchi]]></surname>
<given-names><![CDATA[M. A.,]]></given-names>
</name>
<name>
<surname><![CDATA[Tagliaferro]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzaga]]></surname>
<given-names><![CDATA[C. L.]]></given-names>
</name>
<name>
<surname><![CDATA[De França]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Favaro]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[de Angelis Fogaça]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quality system implementation in a Brazilian university laboratory]]></article-title>
<source><![CDATA[Accreditation and Quality Assurance]]></source>
<year>2006</year>
</nlm-citation>
</ref>
<ref id="B23">
<label>(23)</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osanna]]></surname>
<given-names><![CDATA[P. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Durakbasa]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kräuter]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Güclü]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[s.f.]]></source>
<year>2007</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
