[Concentration of ether in the blood during various types of ether-oxygen anesthesia].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D004986:Ether; D004987:Ethers; D010100:Oxygen; D059408:Pain Management
D004987:Ethers; D004986:Ether; D010100:Oxygen
ETHER, ETHYL/anesthesia and analgesia