00285nas a2200145   4500000000100000008004100001260001300042653001100055653001200066100001700078245001300095300001000108490000700118022001400125       1953                            d  c1953 Feb10aHumans10aleprosy1 aMACHACEK G F00aLeprosy.  a224-50 v67  a0096-5979