1981-4690
1981-4690
S1981-46902015000300487
10.1590/1807-55092015000300487
Brazil
Brazil
Brazil
00
09
2015
00
09
2015
29
3
487
495
[
37
19-24
]
[
38
467-78
]
[
8
339-58
]
[
11
199-204
]
[
15
263-72
]
[
27
208-25
]
[
16
131-43
]
[
38
433-37
]
[
]
[
14
144-53
]
[
22
319-25
]
[
27
305-13
]
[
107
1143-163
]
[
255-92
]
[
9
97-113
]
[
100
495-502
]
[
460
209-13
]
[
]
[
19
S177-S177
]
[
7
301-18
]
[
33
206-13
]
[
9
83-8
]
[
10
1-15
]
[
19
1067-072
]
[
122
1721-729
]