0016-3813

0016-3813

S0016-38132022000400198

10.24875/gmm.22000014

México

México

00 08 2022

00 08 2022

158 4 198 203

1

2020 19 2 2

1-15

2

World Health Organization 2021

3

2020 36 3 3

164-8

4

2020 11

56-63

5

2021 18

75-9

6

2020 21

157-60

7

2020 63

56-73

8

2020 5

9

2020 28

18-28

10

2020 20

269-70

11

2020 32

263-6

12

2020 1

1-7

13

2020 105

2752-61

14

2020 15

15

2021 221

55-61

16

2020 18

943-51

17

2020 10

78-88

18

2020 14

295-300

19

2020 23

251-5

20

2020 86

73-80

21

2020 58

1131-4