00524nas a2200229   4500000000100000008004100001260001300042653001100055653000900066653001800075653001100093653001100104653001200115653001500127653001800142653001800160100001700178245006800195300001000263490000700273022001400280       1969                            d  c1969 Mar10aAfrica10aAsia10aEthnic Groups10aEurope10aHumans10aleprosy10aMicronesia10aNorth America10aSouth America1 aSchaller K F00a[Geographical distribution of leprosy in developing countries].  a10-200 v20  a0044-359X