1409-2433 1409-2433 S1409-24332023000100141 10.15517/rmta.v30i1.50927 Mexico Mexico Mexico Mexico 00 06 2023 00 06 2023 30 1 141 172

2021 21 2021 16 1 1 2001 CONACYT 2022 CONACYT 2022 2023 232 1 1 35-51 2009 2002 2022 17 1 1 2007 2018 1997 2 1-23 2000 2008 Mexican Government 2022 Mexico’s Secretariat of Health 2021 2020 2006 1975 3 119-31 2011 2008 4 2014 2020 1 4 4 1-15 2000 2017 12 6 6 1932 18 1 1 1-8