0188-7653
0188-7653
S0188-76532017000200179
10.18504/pl2550-009-2017
Chile
Chile
Chile
Chile
00
12
2017
00
12
2017
25
50
179
202
[
2009
41
03
03
467-91
]
[
2013
61
2
2
356-77
]
[
2007
39
3
3
253-72
]
[
2012
50
2
2
5-32
]
[
2005
47
3
3
35-68
]
[
2007
51
1
1
92-107
]
[
2002
222-53
]
[
2001
]
[
1995
7
1
1
41-63
]
[
2012
219-40
]
[
2004
]
[
2007
]
[
2005
]
[
2004
66
3
3
823-46
]
[
2000
32
2
2
151
]
[
2006
]
[
1996
]
[
1993
26
2
2
198-228
]
[
1997
]
[
2005
12
2
2
233-76
]
[
2001
151-69
]
[
2007
36
36
130-52
]
[
2005
40
1
1
56-82
]
[
2007
27
1
1
23-41
]
[
2002
]