1561-3194
1561-3194
S1561-31942018000600132
Cuba
00
12
2018
00
12
2018
22
6
132
140
[
2009
8
16
16
153-64
]
[
2015
19
1
1
43-65
]
[
2012
11
32
32
511-20
]
[
2016
72
72
69-87
]
[
2017
21
3
3
68-77
]
[
2013
29
2
2
173-83
]
[
2017
9
3
3
36-53
]
[
2011
82
2
2
104-7
]
[
2012
38
2
2
230-7
]
[
2018
40
1
1
]
[
2018
]
[
2010
14
2
2
]
[
2016
]
[
2017
]