November 1847 and its sequel; events connected with the discovery of the anaesthetic properties of chloroform by James Y. Simpson, George S. Keith and J. Matthews Duncan.
D000758:Anesthesia / Q000266:history*; D000776:Anesthesiology; D000777:Anesthetics; D002725:Chloroform
D000777:Anesthetics; D002725:Chloroform
ANESTHESIA/history