0123-885X
0123-885X
S0123-885X2017000300008
10.7440/res61.2017.01
Chile
USA
Colombia
Colombia
00
07
2017
00
07
2017
61
8
12
[
2002
11-32.
]
[
2011
1-18
]
[
2011
]
[
1999
]
[
2006
5
111
111
1441-64
]
[
1996
]
[
2006
]
[
2007
]
[
2013
]
[
1984
2
25
25
185-213
]
[
2005
]
[
2008
275-83
]
[
1995
3-36
]
[
2014
4
56
56
995-1026.
]
[
1998
]
[
2006
2
38
38
207-26
]
[
1996
]
[
2009
4
70
70
637-58
]
[
2003
3
37
37
576-610
]