1608-8921
1608-8921
S1608-89212020000300065
Cuba
00
12
2020
00
12
2020
22
3
65
75
[
2017
15
2
2
97-103
]
[
2017
34
3
3
221-6
]
[
2015
82
1
1
43-8
]
[
2017
21
12
12
3324-32
]
[
2019
101
3
3
300-4
]
[
2015
25
2
2
301-13
]
[
2014
8
3
3
57-62
]
[
2008
21
2
2
153-65
]
[
2017
539
144-8
]
[
2014
23
5
5
274-7
]
[
2015
4
150
150
]
[
2018
100
4
4
239-45
]
[
2019
19
1
1
35-45
]
[
2019
13
1
1
1-5
]
[
2015
41
2
2
127-34
]
[
1988
14
4
4
]