1029-3019

1029-3019

S1029-30192021000501088

Cuba

Cuba

Cuba

00 10 2021

00 10 2021

25 5 1088 1100

1

2020 22 2 2

2

World Health Organization 2020

3

2020 382 16 16

1564-7

4

2020

5

2020 10 2 2

6

2020 76

71-6

7

2019 17 3 3

181-92

8

2020 92 6 6

548-51

9

Organización Mundial de la Salud 2020

10

2020

11

2020 24 4 4

12

2020 24 3 3

13

2020

14

2020 115

15

2020 45 4 4

16

2020