1028-9933
1028-9933
S1028-99332019000600776
Cuba
00
12
2019
00
12
2019
98
6
776
784
[
2002
]
[
2015
2015
2015
]
[
2008
]
[
2016
68
2
2
]
[
2014
33
52-60
]
[
2017
88
2
2
85-90
]
[
2018
35
1
1
83-7
]
[
2017
9
2
2
67-76
]
[
2017
31
1
1
77-91
]
[
1945
2
1
1
26-30
]
[
2015
10
6
6
1-12
]
[
2014
160
11
11
2352-65
]