00713nas a2200325 4500000000100000008004100001260001300042653001500055653001000070653000900080653001000089653002100099653001800120653001100138653001100149653001100160653002000171653001200191653000900203653001600212653001600228653001800244100001500262700001800277700001500295245004500310300001000355490000800365022001400373 1977 d c1977 Jan10aAdolescent10aAdult10aAged10aChild10aChild, Preschool10aEthnic Groups10aFemale10aHumans10aInfant10aInfant, Newborn10aleprosy10aMale10aMiddle Aged10aPuerto Rico10aUnited States1 aGolden G S1 aMcCormick J B1 aFraser D W00aLeprosy in the United States, 1971-1973. a120-50 v135 a0022-1899