00325nas a2200157 4500000000100000008004100001260001600042653001100058653001200069100001400081700001500095245002900110300000800139490000600147022001400153 1947 d c1947 Sep 1310aHumans10aleprosy1 aDAVEY J B1 aCampbell G00aLeprosy and its problem. a4320 v2 a0007-1447