0123-5931
0123-5931
S0123-59312019000100167
10.15446/lthc.v21n1.74876
Mexico
Chile
00
06
2019
00
06
2019
21
1
167
195
[
1991
117-40
]
[
2015
40
40
113-30
]
[
2007
]
[
1991
205-34
]
[
1971
128-43
]
[
2012
]
[
2010
]
[
1995
95-123
]
[
2002
25-44
]
[
2004
]
[
2000
]
[
2000
]
[
1908
]
[
2009
]
[
2008
256-71
]
[
1895
]
[
2007
10
10
47-61
]
[
2018
22-87
]
[
2011
]
[
2014
]
[
2016
7
7
7-53
]
[
13
1
1
110-22
]
[
2007
19
2
2
271-94
]
[
2013
49
421-37
]
[
2015
25
2
2
115
]
[
2017
516
33-48
]
[
2007
]
[
1993
]
[
1988
]
[
1995
]