1029-3019

1029-3019

S1029-30192021000601424

Ecuador

Cuba

00 12 2021

00 12 2021

25 6 1424 1446

1

2020 10

587269

2

2021

3

2021 12

4

2021 9 3 3

5

2021 26 1 1

6

2021 81

421-6

7

2021 22 3 3

173-9

8

2021 54 7 7

1611-21

9

2021 49 D1 D1

D706-14

10

World Health Organization 2021

11

2021 373

648-54

12

2021 11

13

2021

14

2021 12

e01140-21

15

2021 26 152 152

16

2021 10 2 2

17

2021 8 6 6

551

18

2021 13 2 2

19

2021 11 7 7

20

2020 65

1075-82

21

2021 44 3 3

235-44

22

2021 13 6 6

23

2021 19 3 3

24

2020 117 21 21

11727-34

25

2020 52 4 4

583-9

26

2020 586

516-27

27

2021 184 12 12

3205-21

28

2021 36 2 2

29

2021 325 13 13

1318-20

30

2021 19

141-54

31

2021 10 15 15

32

2021 83 2 2

197-206

33

2021 21 4 4

34

2021 25 4 4

35

2021 40

36

2021 596 7871 7871

268-72

37

2021 13 618 618

38

2021 68

39

2021 12

40

2021 36 2 2

41

2021 36 11 11

42

2021 184 9 9

2384-93

43

2021 13 6 6

317-25