1817-4078
1817-4078
S1817-40782020000100064
Cuba
00
06
2020
00
06
2020
16
31
64
84
[
2018
]
[
2019
]
[
2016
]
[
2020
]
[
2020
]
[
2018
]
[
2019
]
[
2020
]
[
2012
]
[
2016
]
[
2012
]
[
2015
]
[
2018
]
[
1995
25
25
159-77
]
[
2008
2
1
1
204-22
]
[
2020
]
[
2016
]
[
2016
]
[
2012
]
[
2017
143-66
]
[
2018
]
[
2019
104-15
]
[
2020
]
[
2015
215-42
]
[
2017
]
[
2011
]
[
2018
]
[
2008
20
1
1
80-9
]
[
1984
]