1817-4078
1817-4078
S1817-40782021000200129
Cuba
00
12
2021
00
12
2021
17
34
129
153
[
2020
]
[
2020
395
]
[
2001
]
[
2020
395
]
[
2020
26
]
[
2018
]
[
2020
]
[
2020
217
]
[
1989
]
[
Covid19cubadata
2021
]
[
2019
7
2
2
]
[
2020
10
2
2
]
[
2020
275
]
[
2020
24
3
3
]
[
2014
]
[
2016
179-96
]
[
2021
]
[
1999
]
[
2020
33
]
[
2020
274
]
[
2020
17
5
5
17-29
]
[
2020
29
6
6
749-58
]