0034-7507
0034-7507
S0034-75072019000400009
Chile
Paraguay
Chile
Cuba
Chile
Chile
00
12
2019
00
12
2019
56
4
[
2012
91
3
3
311-5
]
[
2013
41
12
12
1164-74
]
[
2012
4
2
2
76-83
]
[
2018
34
6
6
891-900
]
[
2012
28
4
4
378-84
]
[
2017
8
2
2
145-50
]
[
2018
55
1
1
35-42
]
[
2014
8
33-42
]
[
2012
28
5
5
478-87
]
[
2015
35
6
6
843-9
]
[
2015
2
4
4
169-73
]
[
2014
6
1
1
e66-73
]
[
2012
40
2
2
154-62
]
[
2010
23
6
6
493-502
]
[
2017
36
6
6
816-21
]