0034-7744
0034-7744
S0034-77442020000200714
10.15517/rbt.v68i2.39630
Ecuador
Costa Rica
Denmark
00
06
2020
00
06
2020
68
2
714
727
[
2016
7
2
2
]
[
2005
15
655-63
]
[
2010
401
1
1
70-9
]
[
1996
77
3
3
436-46
]
[
2011
]
[
ToBo Laboratory
2013
28
6
6
359-66
]
[
2007
34
3
3
249-62
]
[
1994
21
4
4
391-9
]
[
2014
41
1
1
8-22
]
[
2002
71
1
1
79-87
]
[
2011
38
5
5
962-81
]
[
2010
12
11
11
2998-3006
]
[
1991
137
1
1
27-49
]
[
2012
9
8
8
772
]
[
1998
72
1
1
142-50
]
[
2015
1
5
5
]
[
2004
324
1
1
17-27
]
[
2012
29
8
8
1969-73
]
[
2007
2
12
12
]
[
1995
10
1
1
25-47
]
[
2012
109
43
43
17633-8
]
[
2015
9
526
]
[
2011
28
7
7
2101-13
]
[
2019
177
5
5
1109-23
]
[
2007
]
[
1993
22
1
1
144-8
]
[
2006
33
5
5
888-900
]
[
1981
62
3
3
532-7
]
[
1995
76
2
2
322-34
]
[
2012
28
12
12
1647-9
]
[
2008
25
7
7
1307-20
]
[
2018
18
1
1
123
]
[
2014
32
2
2
227-34
]
[
2004
107-18
]
[
2017
170
6
6
1164-74
]
[
2007
10
4
4
315-31
]
[
2009
2009
653598
653598
1-9
]
[
2014
44
9
9
581-9
]
[
2018
]
[
2019
42
1315-30
]
[
2007
10
8
8
737-44
]
[
2018
]
[
2007
8
4
4
R57
]
[
2000
73
4
4
605-14
]
[
2010
27
6
6
1301-14
]
[
2009
90
12
12
3575-86
]
[
2017
15
4
4
]
[
2012
8
5
5
]
[
2018
553
390
]
[
2016
8
10
10
95
]
[
2013
445
1
1
11-20
]
[
2013
445
0
0
175-86
]
[
2003
34
1
1
273-309
]
[
1983
496-506
]
[
2005
37
6
6
319324
]