0034-7531
0034-7531
S0034-75312020000500005
Cuba
00
00
2020
00
00
2020
92
[
2020
49
3
3
e99-e100
]
[
2020
1-6
]
[
2019
86
6
6
213-8
]
[
WHO
2003
]
[
2020
395
10223
10223
15-21
]
[
Johns Hopkins University
2020
]
[
2020
92
^sespecial
^sespecial
especial
]
[
2020
20
689-96
]
[
2020
12
3
3
]
[
2016
169
272-6
]
[
2016
44
6
6
1212-21
]
[
2017
21
4
4
]
[
2017
75
4
4
44
]
[
2019
91
2
2
1561-3119
]
[
2020
92
3
3
172.e1-172.e12
]
[
2020
109
6
6
1088-95
]
[
2020
13
661-9
]
[
2020
22
4
4
290-3
]
[
2020
8
T1
T1
23-31
]
[
2020
17
2
2
95-102
]
[
2020
17
6
6
]
[
2020
39
6
6
469-77
]
[
2020
1-10
]
[
2020
8
2
2
]
[
2020
355-68
]
[
2020
16
3
3
232-9
]
[
2020
22
3
3
183-94
]
[
2020
]
[
2020
16
271-4
]
[
1997
47
3
3
235-44
]
[
2005
13
5
5
]
[
2019
119
941-58
]