00555nas a2200253 4500000000100000008004100001260001300042653001500055653001000070653001600080653000900096653001000105653002100115653001100136653001100147653002000158653001200178653001600190100001700206245004500223300001200268490000700280022001400287 1972 d c1972 Dec10aAdolescent10aAdult10aAge Factors10aAged10aChild10aChild, Preschool10aHumans10aInfant10aInfant, Newborn10aleprosy10aMiddle Aged1 aWARDEKAR R V00aSome aspects of epidemiology of leprosy. a1733-430 v60 a0971-5916