FIRST administration of ether; centenary commemoration at University College Hospital.
D000758:Anesthesia / Q000266:history*; D000776:Anesthesiology; D004986:Ether; D004987:Ethers; D006785:Hospitals, University; D006801:Humans; D014495:Universities
D004987:Ethers; D004986:Ether
ANESTHESIA/history