Anna W. Williams
Anna Wessels Williams (1863 - 1954) was an American public health physician and bacteriologist. Park-Williams bacillus (1896)
Anna Wessels Williams (1863 - 1954) was an American public health physician and bacteriologist. Park-Williams bacillus (1896)
William Hallock Park (1863–1939) was an American Immunologist. Park-Williams bacillus (1894); Typhoid Mary (1907)