0120-5552
0120-5552
S0120-55522018000300664
10.14482/sun.34.3.615.82
Chile
Colombia
Chile
Chile
Colombia
00
12
2018
00
12
2018
34
3
664
674
[
2005
24
3
3
771-9
]
[
2005
28
5
5
57-63
]
[
2002
159
9
9
1563-9
]
[
2012
40
3
3
123-7
]
[
2001
357
9259
9259
867-70
]
[
2011
27
1
1
63-72
]
[
2013
29
1
1
22-33
]
[
2013
29
1
1
34-41
]
[
2013
27
3
3
23-9
]
[
2012
22
2
2
91-9
]
[
2012
19
70
70
15-22
]
[
2013
15
1
1
21-9
]
[
2012
28
3
3
354-63
]
[
2014
112
1
1
41-9
]
[
2015
7
1527-35
]
[
2017
115
6
6
556-61
]
[
2009
84
9
9
1182-91
]
[
2004
38
9
9
934-41
]
[
2015
37
8
8
783-6
]
[
2015
7
12
12
1678-86
]
[
2015
7
10
10
60251-6
]
[
2005
28
5
5
57-63
]
[
2013
29
1
1
22-33
]
[
2017
17
1
1
]
[
2017
30
10
10
]
[
2016
]
[
2012
2
1
1
1-24
]
[
2014
24
18
18
R875-R78
]
[
2014
46
4
4
604-27
]
[
2015
9
2
2
312-22
]
[
2011
76
5-14
]
[
2017
4
2
2
74-7
]
[
2011
2
12-7
]
[
2016
]
[
2017
]
[
2017
58
1
1
46-51
]
[
2017
]
[
2013
35
913-8
]
[
2014
89
4
4
632-7
]
[
2017
59
59-65
]