00552nas a2200217 4500000000100000008004100001260001300042653002600055653002600081653002100107653002200128653001100150653001200161653002500173653001300198100001200211245007700223300001200300490000800312022001400320 1988 d c1988 Oct10aHistory, 19th Century10aHistory, 20th Century10aHistory, Ancient10aHistory, Medieval10aHumans10aleprosy10aMycobacterium leprae10aResearch1 aHay R J00aThe control of infective skin diseases--the lessons of leprosy research. a495-5020 v119 a0007-0963