2448-718X
2448-718X
S2448-718X2012000400865
Chile
USA
00
12
2012
00
12
2012
79
316
865
903
[
1951
65
293-324
]
[
1993
]
[
1989
51
345-50
]
[
1999
23
135-94
]
[
2006
28
201-29
]
[
2007
]
[
1982
10
87-92
]
[
2001
4
2
2
59-74
]
[
2001
4
1
1
25-34
]
[
2004
36
563-83
]
[
1999
88
227-50
]
[
1978
88
661-92
]
[
2008
35
1023-47
]
[
2008
32
1661-76
]
[
1979
74
427-31
]
[
1996
64
813-36
]
[
1983
51
277-304
]
[
2002
]
[
2004
5
39-59
]
[
2000
]
[
1977
]
[
1988
12
231-54
]
[
1990
52
169-210
]
[
2007
7
2
2
1-32
]
[
1992
54
159-78
]
[
1982
10
93-9
]
[
2000
]
[
2003
]
[
2007
31
1633-47
]
[
2001
]
[
2001
69
6
6
1519-54
]
[
2010
]
[
1987
35
4
4
443-56
]
[
2007
]
[
1988
75
335-46
]
[
1985
28
1
1
193-222
]
[
2008
]
[
1964
]
[
1983
12
349-53
]
[
1989
29
321-3
]
[
1993
25
49-61
]
[
1995
]
[
1984
15
2
2
244-54
]
[
1999
17
147-77
]
[
2001
17
4
4
535-47
]
[
2000
]
[
1992
10
3
3
251-70
]