1028-9933
1028-9933
S1028-99332020000100063
Cuba
Cuba
Cuba
00
02
2020
00
02
2020
99
1
63
70
[
2015
89
1
1
12-20
]
[
2017
61
3
3
190-6
]
[
2017
5
2
2
265-73
]
[
2008
36
2
2
73-94
]
[
2017
43
2
2
143-55
]
[
2016
27
1
1
93-106
]
[
2015
24
2
2
64-8
]
[
2016
101
797
797
38-40
]
[
2018
1
1
1
133-41
]
[
2012
24
3
3
256-2
]