0188-9532 0188-9532 S0188-95322021000200109 10.17488/rmib.42.2.13 Mexico 00 08 2021 00 08 2021 42 2

2010 7 50 50 1355-66 2020 50 SI-1 SI-1 557-62 2003 300 5627 5627 1966-70 2019 13 6 6 556-63 2021 World Health Organization 2020 2020 9 1 1 107-34 2020 62 102149 2020 10 1 1 15364 2018 73-81 2011 2008 2008 363-9 2015 521 7553 7553 436-44 2017 26 9 9 4509-22 2015 2015 5325-34 2018 44 1 1 2245-50 2015 24 12 12 5017-32 2019 6 60 2018 731 2018 11118 2017 2017 1-6 2016 3 6 6 44-52 2021 2015 5 1 1 11-26