0034-7523
0034-7523
S0034-75232021000400017
Cuba
Cuba
00
12
2021
00
12
2021
60
4
[
1998
13
]
[
2019
31
4
4
166-9
]
[
2017
65
5
5
1323-8
]
[
2018
46
274-84
]
[
2001
40
1
1
38-46
]
[
2018
68
5
5
1360-6
]
[
2005
]
[
1979
3
3
3
5-9
]
[
1998
80
3
3
221-5
]
[
2008
]
[
2009
15
649-56
]
[
2017
4293
]
[
2019
]
[
2014
]
[
2019
]
[
2019
64
2
2
297-305
]
[
1997
]
[
2019
]
[
2016
]
[
2017
40
298
]
[
2017
3
1
1
18-27
]
[
2019
]
[
2015
89
4
4
]
[
2018
19
11
11
1302-8
]
[
1957
64
405-8
]
[
2021
8837644
]
[
2019
]
[
2019
15
69-79
]
[
1991
5
491
]
[
2018
68
1
1
74-81
]
[
2017
95
1
1
38-43
]
[
2019
]
[
2017
1
95
95
38-43
]
[
2013
27
1
1
29-37
]
[
2018
67
2
2
433-40
]
[
2019
63
617-24
]
[
2017
359
4859
4859
1-10
]
[
2017
162
5
5
979-88
]
[
2017
65
3
3
626-34
]
[
2020
72
5
5
1691-700
]
[
2019
33
10
10
2737-45
]
[
2012
13
1
1
1-9
]