1981-5271
1981-5271
S1981-52712020000100202
10.1590/1981-5271v44.1-20190239
Brazil
00
00
2020
00
00
2020
44
1
[
2017
4
]
[
2010
3
]
[
2001
]
[
1985
]
[
2012
]
[
2011
]
[
1996
119
3
3
448-87
]
[
1992
180
11
11
]
[
2000
30
1
1
51-77
]
[
1998
]
[
2001
]
[
2012
]
[
2009
5
]
[
1994
]
[
2012
]
[
2012
12
78
]
[
2011
43
4
4
316-22
]
[
2004
52
4
4
554-62
]
[
2003
37
4
4
440-5
]
[
1997
]
[
2007
34
1
1
136-45
]
[
1998
66
2
2
411-22
]
[
1997
87
6
6
957-61
]
[
2009
33
2
2
189-94
]
[
2008
32
4
4
492-9
]
[
2010
5
1
1
47-54
]
[
2009
33
3
3
364-73
]
[
2006
]
[
2008
299
13
13
1608-9
]
[
2006
44
5
5
446-53
]
[
2013
13
62
62
]
[
2013
3
2
2
20-6
]
[
2013
37
3
3
455-63
]
[
2010
8
2
2
154-8
]
[
2005
29
1
1
112-21
]
[
2008
33
2
2
337-52
]
[
2005
21
1
1
200-6
]
[
2011
]
[
2001
]
[
2003
]