1405-8421 1405-8421 S1405-84212023000200661 10.22136/est20231827 Mexico 00 08 2023 00 08 2023 23 72 661 689

2005 2003 310-30 1995 27 2 2 93-115 2014 1985 440 1 1 323-7 2015 6 1557 1557 1-6 2016 64 121-32 2019 15 1 1 1-19 2014 24 1 1 7-21 1997 55 2 2 31-43 2014 FAO (Food and Agriculture Organization of the United Nations) 2019 2019 61 2 2 174-83 2010 255-78 2017 1-40 1987 1 4 4 327-34 2015 133 67-76 2011 2019 14 3 3 543-74 2006 2 4 4 1-18 2017 2011 2009 2014 12 1 1 17-34 2012 23 1 1 124-8 OMS (Organización Mundial de la Salud) 2020 OMS (Organización Mundial de la Salud) 2020 2018 R Core Team 2019 2016 27 2 2 353-65 2018 28 1 1 1-22