0864-0394
0864-0394
S0864-03942020000100056
Cuba
Cuba
Ecuador
00
03
2020
00
03
2020
43
1
56
65
[
2000
46
5
5
263-7
]
[
2008
]
[
2011
12
2
2
135-41
]
[
1991
57
2
2
535-8
]
[
1986
153
1
1
75-9
]
[
2008
8
1
1
18-23
]
[
2018
19
2
2
712-9
]
[
2019
42
1
1
30-8
]
[
2015
7
2
2
96-102
]
[
2015
9
1
1
1-7
]
[
2016
7
9
9
235-40
]
[
2017
44
1
1
5-12
]
[
2015
5
2
2
108-19
]
[
2016
16
3
3
578-90
]
[
1996
142
2-3
2-3
173-7
]
[
2018
62
1
1
5-12
]
[
1948
1
2
2
142-6
]
[
2017
8
2
2
635-42
]
[
2018
52
3
3
329-36
]
[
2018
13
3
3
]
[
2018
5
2
2
133-40
]
[
2014
162
367-76
]
[
1992
143
193-9
]
[
2008
]
[
1948
17
362-70
]
[
2015
33
2
2
77-85
]
[
2016
9
1
1
29-36
]
[
2016
7
1-14
]
[
2018
67
2
2
258-63
]
[
2018
211
21-30
]
[
2018
31
2
2
130-5
]
[
2017
6
4
4
1865-71
]
[
2013
]
[
2018
20
4
4
633-42
]
[
1985
]
[
2018
8
4
4
191-213
]
[
2018
8
4
4
1-5
]
[
2016
6
2
2
174
]
[
2015
2
3
3
86-93
]
[
2017
65
12
12
2540-8
]
[
2016
]
[
2018
9
10
10
1000457
]
[
2017
5
1
1
187-92
]
[
2018
10
1
1
1-10
]
[
2011
26
2
2
141-6
]
[
2015
60
4
4
379-86
]
[
2018
8
4
4
174-82
]
[
2015
6
207
]