1983-2117 1983-2117 S1983-21172013000200169 10.1590/1983-21172013150211 Brazil 00 08 2013 00 08 2013 15 2 169 189

93 1 1 62 7 7 28-33 26 2 2 225-37 84 3 3 287-312 88 6 6 915-33 1994 Bruxelas 82 3 3 407-16 3-27 21 3 3 359-70 84 757-92 2009 Garden Grove, CA 1a 28 15 15 1817-841 7 3 3 1-24 8 2 2 47 5 5 583-608 28 2 2 235-60 8 2 2 2 39 1 1 35-62 13 3 3 333-52 139-64 17 1 1 1 1 41-62 1 1-175