The social impact of medicine--Chapter 25.
Platt
David
D
D015510:Clinical Medicine / Q000266:history*; D004196:Disease Outbreaks / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D026741:Physical Therapy Modalities; D011051:Poliomyelitis / Q000266:history*; D023321:Poliovirus Vaccines / Q000266:history; D012922:Social Change / Q000266:history*
D023321:Poliovirus Vaccines