0034-7531
0034-7531
S0034-75312019000300010
Ecuador
00
09
2019
00
09
2019
91
3
[
2017
70
4
4
211-3
]
[
2017
23
2
2
149-50
]
[
2015
21
17
17
5359-71
]
[
2016
80
1
1
2-6
]
[
2016
50
747-53
]
[
2016
31
1927-32
]
[
2017
12
]
[
2017
60
9
9
761-8
]
[
2016
49
3
3
257-65
]
[
2018
9
2622
]
[
2017
15
2
2
145-6
]
[
2017
8
88894-902
]
[
2018
21
4
4
355-60
]
[
2016
50
865-70
]
[
2018
3
17-24
]
[
2018
67
12
12
2107-15
]
[
2016
]
[
2012
14
112-20
]
[
2013
2143
913-6
]
[
2017
23
3565-8
]
[
2017
5
10
]
[
2016
63
339-40
]
[
2014
31
4
4
477-82
]
[
2015
69
35
35
417-26
]
[
2017
47
3
3
211-5
]
[
2017
38
1
1
49-62
]
[
2017
90
1
1
]
[
2015
26
4
4
225-34
]
[
2016
540
S109-12
]
[
2018
9
a1328
]
[
1958
44
854-9
]
[
2017
46
5
5
479-93
]
[
2017
46
5
5
479-93
]
[
2018
6
16
16
1121-7
]
[
2016
22
47
47
10304-15
]
[
2015
21
1
1
7-11
]
[
2017
17
128
128
]
[
2017
41
5
5
896-7
]
[
2013
108
4
4
478-90
]
[
2015
38
3
3
123-34
]
[
2016
2
2
229-39
]
[
2015
149
223-37
]
[
2017
]
[
2012
107
1930-1
]
[
2019
68
1
1
130-43
]
[
2015
162
9
9
630-8
]
[
2011
9
12
12
1044-8
]
[
2015
149
1
1
102-9
]
[
2015
149
1
1
110-118c114
]
[
2018
13
]
[
2018
9
5
5
462-73
]
[
2017
63
2
2
114-9
]
[
2016
14
1
1
134
]
[
2017
48
110-4
]
[
2016
92
2
2
117-27
]
[
2018
24
392-00
]