1870-2333 1870-2333 S1870-23332022000200007 10.24275/uam/izt/dcsh/polis/2022v18n2/valdes Mexico 00 12 2022 00 12 2022 18 2 7 38

2019 238 238 24-8 2019 2021 6 2001 265-74 2012 1999 1993 2018 2019 1956 4 3 3 171-91 2019 2019 7 2019 Instituto Nacional Electoral 2021 2018 1996 2021 2010 2021 1998 2021 2020 247 247 23-6 1973 9 9 67-112 2019 2017 2018 2019 2021 2018 1990 2019 2019 8 Secretaría de Salud 1979 25 2 2 96-105 2019 8 2018 2021 2019 229 229 38-9 2018 2007