1390-4299
1390-4299
S1390-42992020000300080
10.17141/urvio.28.2020.4432
Argentina
Estados Unidos
00
12
2020
00
12
2020
28
80
99
[
2008
]
[
1986
7
1
1
1-12
]
[
2006
19
275-90
]
[
2012
39
9
9
1219-39
]
[
2017
33
126-43
]
[
2016
39
38-43
]
[
2013
]
[
1999
94
448
448
1045-52
]
[
2012
56
3
3
338-55
]
[
1999
26
205-81
]
[
2007
12
5
5
531-41
]
[
2015
]
[
2003
20
501-33
]
[
1979
4
44
44
588-608
]
[
1996
19
1
1
75-93
]
[
2008
35
8
8
1065-78
]
[
1993
35
4
4
479-95
]
[
1968
2
2
8-17
]
[
2013
]
[
2017
64
2
2
108-28
]
[
2006
26
5
5
515-34
]
[
1985
22
1
1
41-65
]
[
2009
]
[
2012
14
3
3
106-13
]
[
2003
83
3
3
289-300
]
[
1978
]
[
1999
25
3
3
161-78
]
[
2005
]
[
2017
]
[
2010
21
1
1
3-30
]
[
2019
57
4
4
603-31
]
[
2007
53
2
2
187-218
]
[
2010
40
1
1
39-50
]
[
2014
58
231-57
]
[
2009
89
2
2
131-50
]
[
2004
]
[
2019
1
30
30
1-20
]
[
2011
30
1
1
144-68
]
[
2014
29
13
13
]
[
2006
]
[
2015
21
4
4
314-29
]
[
2012
92
2
2
290-311
]
[
2015
2
1
1
5-32.
]
[
2012
17
5
5
430-42
]
[
2010
56
1
1
103-25
]
[
2011
39
2
2
143-50
]
[
1996
]
[
2014
42
6
6
462-70
]
[
2017
18
1
1
17-36
]
[
2019
35
4
4
767-796.
]
[
2007
18
4
4
395-417
]
[
1978
]
[
2018
32
45
45
147-75
]
[
2011
91
3
3
255-78
]
[
2006
8
1
1
87-115
]
[
1989
69
2
2
73-89
]
[
2007
34
5
5
588-99
]
[
2008
23
10
10
1343-62
]
[
2009
26
3
3
445-75
]
[
2013
93
1
1
34-56
]
[
2013
59
4
4
510-35
]
[
1994
]
[
1998
35
480-502
]
[
2009
26
4
4
795-826
]
[
2012
40
5
5
358-69
]
[
2013
28
3
3
531-51
]
[
2014
30
1
1
141-62
]
[
2015
17
2
2
230-57
]