1815-5944
1815-5944
S1815-59442020000200006
Cuba
Cuba
Cuba
Venezuela
00
08
2020
00
08
2020
23
2
[
2016
19
3
3
137-42
]
[
2011
2
1
1
35-45
]
[
2008
27
2-3
2-3
59-69
]
[
1984
]
[
2016
19
3
3
137-42
]
[
2015
28
28
54-65
]
[
2014
]
[
2008
]
[
2016
8
2
2
30-41
]
[
2019
22
3
3
121-6
]
[
2013
65
2
2
25-38
]
[
2015
12
8
8
1-6
]