Anesthesia; the anesthetic properties of three isomeric ethers.
D000758:Anesthesia; D000776:Anesthesiology; D000777:Anesthetics; D018681:Anesthetics, General; D004987:Ethers
D000777:Anesthetics; D018681:Anesthetics, General; D004987:Ethers
ANESTHESIA/ethers