2448-9190
2448-9190
S2448-91902017000300309
10.29262/ram.v64i3.276
Ecuador
Ecuador
Alemania
Suiza
Colombia
Perú
Alemania
00
09
2017
00
09
2017
64
3
309
326
[
2016
71
6
6
780-802
]
[
2015
6
6
6
304-13
]
[
2017
97
2
2
149-58
]
[
1969
81
8
8
588-97
]
[
2014
74
^sSupl 1
^sSupl 1
Supl 1
1-53
]
[
2016
28
5
5
562-8
]
[
2016
34
3
3
190-200
]
[
2013
58
3
3
211-8
]
[
2010
061
9
9
758-64
]
[
2014
133
5
5
1270-7
]
[
2015
71
3
3
308-22
]
[
2007
38
2
2
73-7
]
[
2016
117
6
6
724-5
]
[
2017
]
[
2016
175
3
3
473-8
]
[
2016
9
209-13
]
[
2015
14
1
1
61-3
]
[
2017
108
2
2
132-9
]
[
2016
]
[
2010
20
5
5
552-62
]
[
2004
24
2
2
183-213
]
[
2011
83
9
9
1078-84
]
[
2015
3
3
3
400-7
]
[
2016
50
1
1
34-40
]
[
2012
5
11
11
125-47
]
[
2010
6
1
1
24
]
[
2016
97
1
1
59-62
]
[
2017
5
2
2
464-70
]
[
2016
30
12
12
2060-5
]
[
2017
9
3
3
212-9
]
[
1978
41
3
3
194
]
[
1979
18
10
10
805-7
]
[
1981
117
9
9
554-60
]
[
1967
4
5570
5570
36
]
[
2003
3
4
4
291-303
]
[
2002
82
2
2
149-50
]
[
2015
8
1
1
12
]
[
2015
21
12-22
]
[
2013
71
12
12
2153-7
]
[
2015
243
70-5
]
[
1997
136
2
2
197-201
]
[
2000
43
1
1
24-30
]
[
2015
16
6
6
553-8
]
[
2009
161
5
5
1153-8
]
[
2008
159
1
1
125-31
]
[
2013
]
[
2009
60
4
4
214-21
]
[
2011
]
[
2016
9
36
]
[
2008
144
1
1
35-9
]
[
2015
8
1
1
34
]