Medicine in the USA: historical vignettes. XXIII. The automobile makes an impact.
D000574:American Medical Association; D001336:Automobiles / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history*; D010820:Physicians / Q000266:history; D014481:United States