Memoir of John Rodman Paul 1893-1971.
D004813:Epidemiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011051:Poliomyelitis / Q000266:history; D012213:Rheumatic Fever / Q000266:history; D014481:United States