1029-3043
1029-3043
S1029-30432020000300491
Cuba
Cuba
00
09
2020
00
09
2020
24
3
491
504
[
2017
31
4
4
]
[
2016
]
[
2016
]
[
2016
30
3
3
]
[
2003
18
]
[
2018
22
1
1
]
[
2016
]
[
2018
22
2
2
]
[
2015
29
2
2
]
[
2005
]
[
2017
]
[
2016
84
3y4
3y4
]
[
2016
1
]
[
2016
8
1
1
]
[
2017
]
[
2015
]
[
2010
5
406-89
]
[
2013
]
[
1968
]
[
2017
56
2
2
]
[
2013
47
4
4
]
[
2017
31
2
2
]