Modern anaesthesia--challenge and change.
Hatch
D
D
D000758:Anesthesia / Q000266:history* / Q000639:trends; D000766:Anesthesia, Dental / Q000266:history; D000777:Anesthetics / Q000266:history; D004739:England; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D014481:United States
D000777:Anesthetics