2709-7927
2709-7927
S2709-79272020000300376
Cuba
00
09
2020
00
09
2020
14
3
376
382
[
2020
16
245
245
4-8
]
[
2020
382
12
12
]
[
OPS
2020
]
[
2020
382
14
14
]
[
2020
69
14
14
422-6
]
[
2020
55
5
5
105951
]
[
2020
24
2020
2020
]
[
2020
39
5
5
355-68
]
[
2020
94
2020
2020
]
[
2020
94
2020
2020
]