1981-4690
1981-4690
S1981-46902015000200279
10.1590/1807-55092015000200279
Brazil
Brazil
Brazil
00
06
2015
00
06
2015
29
2
279
288
[
19
159-71
]
[
13
173-79
]
[
28
283-89
]
[
]
[
39
606-11
]
[
12
181-90
]
[
20
710-18
]
[
15
147-73
]
[
]
[
5
319-28
]
[
51-60
]
[
39
1-42
]
[
53
820-25
]
[
32
138-47
]
[
4
25-34
]
[
19
9-18
]
[
151-58
]
[
76
421-28
]
[
14
40-8
]
[
4
15-24
]
[
5a ed
]
[
]
[
76
140-48
]
[
36
5-9
]
[
3a ed
]
[
15
837-42
]
[
12
1-42
]
[
17
59-67
]