0123-5931
0123-5931
S0123-59312019000100013
10.15446/lthc.v21n1.74875
Chile
00
06
2019
00
06
2019
21
1
13
33
[
2004
]
[
1991
3
93-110
]
[
1982
]
[
1997
]
[
1978
]
[
2007
]
[
2008
]
[
1985
425
425
147-51
]
[
1996
1, 2, 3
]
[
2001
]
[
1992
]
[
11-5
]
[
2010
92
92
169-78
]
[
1975
]
[
1979
]
[
11-30
]
[
1983
]
[
2013
19
19
71-82
]
[
1995
5
49-52
]
[
2008
]