0122-0268
0122-0268
S0122-02682020000100094
10.21897/rmvz.1616
Chile
Guatemala
00
04
2020
00
04
2020
25
1
94
97
[
2005
79
3
3
207-16
]
[
1999
]
[
2006
100
2
2
158-66
]
[
2007
135
4
4
669-74
]
[
2008
2
9
9
]
[
1999
77
4
4
340-6
]
[
1982
77
2
2
181-8
]
[
1982
]
[
2014
9
2
2
]
[
2012
638429
]
[
2005
35
2005
2005
1255-78
]
[
1969
17
2
2
255-6
]
[
1998
32
2
2
185-6
]
[
2003
98
7
7
889-91
]
[
2007
101
13891392
]
[
2011
85
109111
]