2176-6223
2176-6223
S2176-62232015000300021
10.5123/s2176-62232015000300003
Brazil
Brazil
Paraguay
Brazil
Brazil
Brazil
00
09
2015
00
09
2015
6
3
21
26
[
2001
55
743-72
]
[
2011
37
2
2
181-95
]
[
2010
47
4
4
454-7
]
[
2007
73
10
10
1074-80
]
[
2005
366
9490
9490
1013-25
]
[
2014
79
2
2
222-7
]
[
2002
2
2
2
73-85
]
[
2005
97
2
2
305-11
]
[
2011
42
1
1
233-42
]
[
2007
17
4
4
557-64
]
[
2011
42
2
2
433-41
]
[
2004
]
[
2003
]
[
1998
4th ed
]
[
1983
47
9
9
2061-9
]
[
2008
71
10
10
1720-5
]
[
2010
20
3
3
422-8
]
[
2010
161
10
10
816-23
]
[
2003
6
4
4
338-43
]
[
2010
]
[
2007
]
[
2007
51
9
9
3081-8
]
[
2000
44
7
7
1943-53
]
[
2009
]
[
2009
58
11
11
1454-62
]
[
2002
46
6
6
1914-20
]
[
1988
23
6
6
534-8
]
[
1995
59
2
2
201-22
]
[
2012
17
12
12
14418-33
]
[
2013
25
2
2
138-42
]
[
2002
8
2
2
76-81
]
[
2008
46
2
2
446-75
]
[
2004
94
3
3
223-53
]
[
1998
46
9
9
3590-5
]