Health care in the United States. Lesson one. From lancets to lasers: the evolution of the US health care system (Part I).
D000574:American Medical Association / Q000266:history; D003695:Delivery of Health Care / Q000639:trends*; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006761:Hospitals / Q000266:history; D014481:United States