0034-7507
0034-7507
S0034-75072020000400009
Chile
Chile
00
12
2020
00
12
2020
57
4
[
2019
44
1
1
24-33
]
[
2007
138
6
6
805-8
]
[
2020
148
1-2
1-2
24-30
]
[
2010
120
4
4
306-20
]
[
2012
45
10
10
883-97
]
[
2018
12
2
2
152-9
]
[
2018
22
9
9
3013-9
]
[
2020
23
1
1
]
[
2019
32
1
1
119-26
]
[
2017
9
133-5
]
[
2017
5
2
2
51-4
]
[
2017
42
1
1
41-52
]
[
2016
20
7
7
1419-33
]
[
1982
8
2
2
67-9
]
[
2009
34
6
6
635-41
]
[
2019
31
5
5
493-9
]
[
2017
84
1
1
22-9
]
[
2008
34
4
4
394-407
]
[
2005
33
2
2
155-62
]
[
2007
32
4
4
322-7
]
[
2008
12
4
4
303-10
]
[
1993
69
1
1
46-8
]
[
2013
38
4
4
386-93
]
[
2017
21
9
9
2811-8
]
[
2014
39
6
6
e261-8
]
[
2018
15
4
4
209
]
[
2019
11
744-9
]
[
2019
31
5
5
520-8
]
[
2009
17
2
2
108-12
]
[
2015
16
7
7
565-70
]
[
2019
20
10
10
1141-5
]