00388nas a2200169   4500000000100000008004100001260001300042653001100055653001200066653002600078100001700104700002500121245004000146300001100186490000700197022001400204       1966                            d  c1966 Nov10aHumans10aleprosy10aSocioeconomic Factors1 aBechelli L M1 aMartinez Dominguez V00a[The leprosy problem in the world].  a414-290 v61  a0030-0632