00422nas a2200169   4500000000100000008004100001260001300042653001100055653002500066653001200091653002900103100001700132245007200149300001000221490000700231022001400238       1987                            d  c1987 Dec10aBrazil10aLegislation, Medical10aleprosy10aNational Health Programs1 aOliveira M L00a[New normative instructions in a Hansen's disease control program].  a38-460 v12  a0100-3283