0034-7531
0034-7531
S0034-75312020000100010
Cuba
00
03
2020
00
03
2020
92
1
[
2013
17
3
3
435-48
]
[
2010
32
5
5
1-9
]
[
2018
3
1859
1859
1-8
]
[
2018
77
2
2
151-6
]
[
2018
47
65-73
]
[
2002
13
3
3
176-80
]
[
2018
116
2
2
292-5
]
[
2015
54
3
3
]
[
2014
20
2
2
121-8
]
[
2018
85
1
1
198-207
]