1659-0201
1659-0201
S1659-02012020000200471
10.15517/psm.v18i1.40767
Costa Rica
Costa Rica
Costa Rica
Costa Rica
Costa Rica
00
12
2020
00
12
2020
18
1
471
493
[
1983
32
3
3
307-17
]
[
1987
57
10
10
705-42
]
[
1983
37
6
6
470-3
]
[
2006
9
7
7
934-41
]
[
2008
11
1
1
65-75
]
[
2011
13
1
1
57-69
]
[
2014
]
[
2012
56
2
2
221-6
]
[
1983
37
6
6
474-7
]
[
1986
40
4
4
300-7
]
[
2011
20
1
1
5-11
]
[
2009
63
8
8
1025-33
]
[
2007
53
2
2
109-16
]
[
2010
54
5311
5311
]
[
2012
11
61
61
]
[
2013
]
[
2009
101
3
3
446-56
]
[
2011
111
5
5
756-61
]
[
1994
72
5
5
649-63
]
[
1997
241-72
]
[
1989
39
3
3
439-50
]
[
1989
40
2
2
349-57
]
[
2000
48
2
2
209-13
]
[
2009
1
1
1
27-36
]
[
2018
]
[
2010
110
1
1
45-7
]
[
2008
78
8
8
432-7
]
[
2006
106
10
10
1588-93
]
[
2010
110
1
1
42-4
]
[
2003
103
9
9
1139-45
]