2071-0054
2071-0054
S2071-00542020000200024
Cuba
00
06
2020
00
06
2020
29
2
24
31
[
1970
]
[
2011
85
]
[
2013
357-86
]
[
1978
2
692
]
[
2013
]
[
1982
]
[
2014
8
1
1
25-31
]
[
2017
8
5
5
]
[
2019
20
]
[
2019
12
12
12
2280
]
[
1980
320
]
[
2016
6
1
1
41-53
]
[
1979
296
]
[
2003
10
3-4
3-4
]
[
2019
12
9
9
1788
]
[
1981
536
]