1990-8644
1990-8644
S1990-86442020000600032
Cuba
Cuba
00
12
2020
00
12
2020
16
77
32
41
[
2015
]
[
2000
]
[
2003
]
[
2018
21
2
2
25-30
]
[
2017
13
1
1
128-1146
]
[
2012
]
[
2016
16
70
70
23-42
]
[
1981
]
[
2006
]
[
2012
]
[
2019
Cuba
]
[
2013
]
[
2004
5
1
1
]
[
2003
18
46
46
]
[
2008
41
67
67
231-55
]
[
2018
]
[
2015
]
[
2015
20
238-48
]
[
2013
]
[
2006
8
59-74
]