00559nas a2200229   4500000000100000008004100001260001300042653001700055653002600072653002600098653001100124653002200135653001200157653002500169653001100194100001200205700001300217245006800230300001000298490000700308022001400315       2008                            d  c2008 Jul10aBacteriology10aHistory, 19th Century10aHistory, 20th Century10aHumans10aInternal Medicine10aleprosy10aMycobacterium leprae10aNorway1 aTan S Y1 aGraham C00aArmauer Hansen (1841-1912): discoverer of the cause of leprosy.  a520-10 v49  a0037-5675