00400nas a2200169   4500000000100000008004100001260001700042653001100059653001000070653001200080653001900092100001400111245007400125300001000199490000700209022001400216       1972                            d  c1972 Apr-Jun10aHumans10aJapan10aleprosy10aSocial Welfare1 aOkamura S00a[Modernization of social welfare and management of leprosy problems].  a49-500 v41  a0024-1008