0034-7744
0034-7744
S0034-77442017000200633
10.15517/rbt.v65i2.25721
ES
00
06
2017
00
06
2017
65
2
633
642
[
2013
44
288-96
]
[
2003
109
3
3
223-42
]
[
1989
38
248-61
]
[
2005
20
143-9
]
[
2003
15
4
4
398-404
]
[
2004
73
434-40
]
[
2006
16
1003-4
]
[
2005
35
151-209
]
[
1984
232
3
3
539-49
]
[
2008
]
[
1971
118
183-202
]
[
2016
51
13-22
]
[
1992
121
3
3
259-87
]
[
1978
282-309
]
[
1972
1
126-56
]
[
1982
1
95-130
]
[
2001
10
1303-16
]
[
2005
3
49-69
]
[
1999
]
[
2001
356
1415
1415
1801-10
]
[
2011
48
210-9
]
[
2011
23
111-9
]
[
2011
214
3549-56
]
[
1997
99
231-7
]
[
2010
79
863-7
]
[
1990
187-98
]
[
2007
1-6
]
[
2006
127
247-60
]
[
2010
41
3
3
33-41
]
[
2011
a
26
2
2
85-93
]
[
2011
b
99
51-7
]
[
1975
109
17-34
]
[
2001
204
3379-88
]
[
2009
14
29
]
[
2007
88
882890
]
[
2004
271
1995-2001
]
[
2006
123
639-50
]
[
2004
65
357-66
]
[
2014
98
1
1
27-33
]
[
1963
]
[
1996
]
[
2013
155
621-5
]
[
1997
6
567-81
]
[
2003
144
295-306
]
[
2012
25
2171-80
]
[
2000
207
57-64
]
[
2004
178205
]
[
2013
85
1089-99
]
[
2006
16
2326-31
]
[
2003
424
267
]
[
2008
17
72-83
]
[
1998
]
[
1999
354
927-39
]
[
2001
69
483-9
]
[
2006
123
650-9
]
[
1980
18
299-321
]
[
2012
84
1-9
]