00349nas a2200157   4500000000100000008004100001260001700042653001100059653001200070653002000082100001500102245004400117300000900161490000700170022001400177       1956                            d  c1956 Jan-Jun10aHumans10aleprosy10aSocial Security1 aMACEDO O B00a[Social security for leprosy patients].  a77-90 v24  a0034-7248