0034-7744
0034-7744
S0034-77442015000400903
BR
BR
BR
BR
00
12
2015
00
12
2015
63
4
903
914
[
2003
17
287-303
]
[
2012
83
1096-2010
]
[
2007
5
858-60
]
[
2005
50-64
]
[
2007
1
15-28
]
[
2005
19
285-94
]
[
2007
]
[
1990
17
483-9
]
[
2001
24
123-4
]
[
2004
141
236-53
]
[
1996
12
231-56
]
[
2013
4
1181-8
]
[
2014
25
668-80
]
[
1986
67
3
3
695-712
]
[
2007
]
[
2010
20
1
1
113-21
]
[
2001
28
39-52
]
[
2007
24
124-41
]
[
2008
6
1-3
]
[
2006
273
2575-84
]
[
2003
110
153-60
]
[
2007
88
1
1
32-6
]
[
2004
20
189-200
]
[
2011
180
31-9
]
[
1989
]
[
2006
184
65-74
]
[
2005
169
71-84
]
[
2004
92
110-21
]
[
2003
3-73
]
[
2006
29
497-508
]
[
2004
57
291-6
]
[
1995
35-63
]
[
2013
a
208
445-52
]
[
2007
5
855-7
]
[
2013
b
185
8287-302
]
[
2008
39-64
]
[
2003
91
114-25
]
[
1987
3
2-3
]
[
2005
7
615-24
]
[
2004
175
107-20
]
[
2006
14
11-20
]
[
2006
97
1055-62
]
[
2013
8
12
12
1-12
]
[
2004
5
53-64
]
[
2005
60
99-102
]
[
1996
]
[
1998
14
725-41
]