2631-2581
2631-2581
S2631-25812018000100072
Ecuador
00
12
2018
00
12
2018
27
1
72
79
[
2008
]
[
2001
273-80
]
[
2008
8
1
1
32-6
]
[
2009
1169
1
1
182-6
]
[
2013
33
36
36
14629
]
[
2015
37-55
]
[
2013
34
1
1
5-12
]
[
2003
366-81
]
[
2008
25
4
4
315-23
]
[
2014
]
[
2017
08
04
04
]
[
2010
27
281-5
]
[
2009
2012
106
106
6011-6
]
[
2009
2012
106
106
6011-6
]
[
2005
1060
1
1
243-54
]
[
2010
283-310
]
[
2016
]
[
2008
25
4
4
325-30
]
[
2012
4
22-7
]
[
2009
1169
1
1
385-94
]
[
2016
]
[
2002
15
2
2
345-52
]
[
2008
46
5
5
1505-12
]
[
2006
33
2
2
628-35
]
[
2003
113
3
3
1587-93
]
[
1967
12
1219-26
]
[
1976
41
83-92
]
[
2009
]
[
2009
]
[
1997
62
22-6
]