1561-3194
1561-3194
S1561-31942020000400013
Cuba
Cuba
Cuba
00
08
2020
00
08
2020
24
4
[
2015
9p
]
[
2015
35
3
3
]
[
2018
2da
]
[
2019
33
6
6
514-9
]
[
2019
8
4
4
280-4
]
[
2015
10
11
11
]
[
2018
51
1
1
16-28
]
[
2016
233
4
4
]
[
2020
95
2
2
90-3
]
[
2019
4
5
5
e00636-19
]
[
2015
32
6
6
]
[
2019
49
4
4
230-4.
]
[
2019
16
3
3
258-64
]
[
2020
2071
297-321
]
[
2015
19
2
2
]