2224-6185
2224-6185
S2224-61852020000300548
Cuba
Cuba
00
12
2020
00
12
2020
40
3
548
563
[
2000
155
]
[
1989
]
[
2001
2
1762-6
]
[
2006
89
9
9
3296-305
]
[
2009
52
5
5
1235-42
]
[
2007
17
103-8
]
[
2010
20
2
2
53-7
]
[
2013
23
2
2
68-71
]
[
2017
37
1
1
1-10
]
[
2016
50
116-9
]
[
2018
22
160-6
]
[
2018
9
1785
]
[
2012
1
8
8
16-32
]
[
2018
38
3
3
640-55
]
[
2006
]
[
2001
]
[
2000
]
[
1983
]
[
1990
]
[
2020
40
1
1
106-17
]
[
1984
]
[
1984
]
[
2014
155
]
[
2002
]
[
2002
]
[
2013
23
2
2
12-7
]
[
2007
270
]