0034-7523
0034-7523
S0034-75232020000400003
Cuba
00
12
2020
00
12
2020
59
4
[
2017
29
3
3
111-9
]
[
2019
285
87-92
]
[
2018
35
4
4
487-93
]
[
2017
13
91-9
]
[
2019
79
5
5
373-83
]
[
2017
70
3
3
301-13
]
[
2019
15
123-35
]
[
2019
51
2
2
169-76
]
[
2020
36
1
1
69-77
]
[
2020
27
3
3
231-8
]
[
2018
274
61-6
]
[
2016
6
299
]
[
2019
6
3
3
242-7
]
[
2018
17
1
1
84
]