1028-9933
1028-9933
S1028-99332019000400439
Cuba
Cuba
00
08
2019
00
08
2019
98
4
439
447
[
2016
22
2
2
105-8
]
[
2016
34
1
1
84-93
]
[
2017
75
6
6
387-93
]
[
2014
13
2
2
136-8
]
[
2016
10
1
1
47-52
]
[
2015
14
38
38
78-89
]
[
2007
41
4
4
589-96.
]
[
2013
42
2
2
201-9
]
[
2012
70
7
7
524-8
]
[
2013
12
2
2
149-52
]
[
2014
13
2
2
139-42
]
[
2014
13
4
4
302-5
]
[
2017
16
3
3
224-7
]
[
2018
17
1
1
39-41
]
[
2015
14
3
3
214-7
]
[
2013
20
2
2
165-71
]
[
2015
40
1
1
40-5
]
[
2017
16
1
1
67-73
]
[
2018
17
1
1
55-8
]