1684-1824
1684-1824
S1684-18242020000602659
Cuba
00
12
2020
00
12
2020
42
6
2659
2673
[
2019
1-12
]
[
2019
]
[
2019
]
[
2020
]
[
2019
]
[
2019
]
[
2019
]
[
2018
2
3
3
242-59
]
[
2019
]
[
2019
]
[
2020
24-31
]
[
2016
]
[
2019
]
[
2018
]
[
2019
]
[
2015
42
6
6
59-64
]
[
2019
9
5
5
34-8
]
[
2019
13
2
2
77-86
]
[
2019
]
[
2019
16
55
55
88
]
[
2017
]
[
2019
]
[
2016
414
53-68
]
[
2020
14
1
1
53-8
]
[
2019
62
5
5
464-71
]