Hansen’s bacillus [Gerard H.A. Hansen, Norwegian physician, 1841–1912; L, bacillum, a small rod] , the acid-fast Mycobacterium leprae, which is the cause of leprosy.
Hansen’s bacillus [Gerard H.A. Hansen, Norwegian physician, 1841–1912; L, bacillum, a small rod] , the acid-fast Mycobacterium leprae, which is the cause of leprosy.