1028-4818
1028-4818
S1028-48182020000200434
Cuba
00
04
2020
00
04
2020
24
2
434
442
[
2015
87
2
2
241-6
]
[
2016
8
2
2
288-93
]
[
2017
4
10
10
3526-8
]
[
2018
41
1
1
64-6
]
[
2016
6
4
4
329-33
]
[
2018
70
4
4
373-81
]
[
2015
87
2
2
241-6
]
[
2018
10
1
1
61-8
]
[
2015
26
2
2
4220-2
]
[
2017
]
[
2017
5
1
1
63-70
]
[
2017
]
[
2019
30
2
2
362-5
]
[
2019
3
4
4
135-9
]
[
2019
6
2
2
192-5
]