2306-4102
2306-4102
S2306-41022017000300128
Chile
Chile
00
06
2017
00
06
2017
31
3
128
133
[
2003
10
1
1
10-7
]
[
2010
9
4
4
669-75
]
[
2010
38
11
11
2218-25
]
[
2009
37
2
2
252-9
]
[
2006
21
9
9
977-83
]
[
2008
23
7
7
926-36
]
[
2001
34
2
2
163-70
]
[
2007
35
3
3
359-67
]
[
2011
44
4
4
577-85
]
[
2007
41
^s1
^s1
1
i47-51
]
[
2012
1
1
1
36-42
]
[
2006
7
3
3
144-52
]
[
1996
24
5
5
615-21
]
[
1986
14
1
1
30-4
]
[
1999
34
2
2
106-14
]
[
1999
33
3
3
196-203
]
[
2013
5
5
5
20-4
]
[
2009
]
[
2010
15
1
1
122-5
]
[
2010
15
6
6
462-73
]
[
1995
28
10
10
1257-61
]
[
2002
35
4
4
543-8
]
[
2005
38
5
5
981-92
]
[
1983
50
2
2
273-82
]
[
2013
28
7
7
783-9
]
[
2015
50
5
5
498-507
]
[
1984
12
1
1
8-18
]
[
2010
17
4
4
291-5
]
[
2010
11
2
2
56-9
]
[
2013
41
1
1
203-15
]
[
2015
7
2
2
130-6
]