2007-7459

2007-7459

S2007-74592021000300343

10.19136/hs.a20n3.4297

Mexico

México

Mexico

Mexico

México

00 12 2021

00 12 2021

20 3 343 347

1

2020 12 6 6

582

2

World Health Organization 2021

3

Secretaria de Salud 2021

4

2020 34 1 1

e00074-20

5

2020 33 4 4

e00028-20.

6

2020 40 5 5

351-60

7

2020 81 1 1

e45-e50.

8

2020 33 4 4

292-3.

9

1977 33 1 1

159-74

10

2021 174 1 1

131-3

11

2020 7

465

12

2020 71 15 15

841-3

13

2020 12 11 11

1314

14

2020 58 6 6

e00590-20