1815-7696
1815-7696
S1815-76962020000100005
Cuba
00
03
2020
00
03
2020
18
1
5
21
[
2017
]
[
2017
I
548-56
]
[
2019
]
[
2007
]
[
2015
13
4
4
313-8
]
[
2015
13
3
3
594-9
]
[
2017
15
1
1
81-93
]
[
2018
16
4
4
640-50
]
[
2016
]
[
2008
]
[
1990
]
[
1995
]
[
1995
]
[
2001
24
5
5
389-404
]
[
2019
]
[
2017
1
1
1
57-78
]
[
1993
]