1560-4381
1560-4381
S1560-43812019000200423
Cuba
Cuba
00
06
2019
00
06
2019
23
2
423
441
[
2014
16
2
2
155-66
]
[
2011
17
1
1
67-76
]
[
2015
9
1
1
55-62
]
[
2015
7
2
2
179-90
]
[
2006
22
3
3
]
[
2017
10
6
6
51-8
]
[
1997
13-14
2-1-2
2-1-2
189-92
]
[
2016
27
2
2
48-52
]
[
2008
24
3-4
3-4
]
[
2015
31
4
4
]
[
2000
]
[
2012
38
4
4
325-35
]
[
2015
17
52
52
77-82
]