1983-2117
1983-2117
S1983-21172010000300051
10.1590/1983-21172010120305
Brazil
00
12
2010
00
12
2010
12
3
51
64
[
10
1
1
7-13
]
[
41
41
62-8
]
[
61-75
]
[
]
[
107
107
52-6
]
[
104
104
50-3
]
[
]
[
]
[
]
[
]
[
208
208
44-5
]
[
]
[
]
[
]
[
61
61
]
[
]
[
]
[
109
109
58-9
]
[
10
18
18
7-16
]
[
18
3
3
317-49
]
[
]
[
223
223
50-2
]
[
29
3
3
437-46
]