1029-3019
1029-3019
S1029-30192020000400565
Cuba
00
08
2020
00
08
2020
24
4
565
577
[
2020
220
2
2
]
[
2020
91
2
2
]
[
2020
395
]
[
2020
198
]
[
2020
23
1
1
]
[
2020
46
2
2
]
[
2020
85
629
629
]
[
2020
37
2
2
]
[
2020
]
[
2020
23
1
1
]
[
2020
4
7
7
]
[
2020
20
3
3
]
[
2020
14
2
2
]
[
2020
]
[
2020
154
5
5
]
[
2020
85
629
629
]