00374nas a2200169   4500000000100000008004100001260001300042653001100055653001200066653001700078100001500095700001600110245004900126300000800175490000700183022001400190       1999                            d  c1999 Jan10aHumans10aleprosy10aRisk Factors1 aWhitty C J1 aLockwood DN00aLeprosy--new perspectives on an old disease.  a2-50 v38  a0163-4453