0034-7493
0034-7493
S0034-74932020000200012
Cuba
Cuba
00
06
2020
00
06
2020
59
2
[
2009
48
1
1
]
[
2016
42
3
3
271-8
]
[
2018
24
1
1
]
[
2018
57
3
3
680
]
[
2018
59
3-4
3-4
135-41
]
[
2008
14
1
1
]
[
2018
19
4
4
260-3
]
[
2013
27
2
2
96-103
]
[
2018
26
4
4
151-5
]
[
2016
12
79-87
]
[
2017
59
3
3
]