00436nas a2200169   4500000000100000008004100001260001300042653002600055653001200081653001100093100001500104245007500119856004100194300001000235490000700245022001400252       1992                            d  c1992 Sep10aHistory, 19th Century10aleprosy10aNorway1 aIrgens L M00aHansen, 150 years after his birth, the context of a medical discovery.  uhttp://ila.ilsl.br/pdfs/v60n3a17.pdf  a466-90 v60  a0148-916X