Selection of anesthesia.
D000758:Anesthesia; D000765:Anesthesia, Conduction; D000768:Anesthesia, General; D000769:Anesthesia, Inhalation; D000771:Anesthesia, Intravenous; D000772:Anesthesia, Local; D000775:Anesthesia, Spinal; D000777:Anesthetics; D000779:Anesthetics, Local; D002725:Chloroform; D003521:Cyclopropanes; D004987:Ethers; D005018:Ethyl Chloride; D005019:Ethyl Ethers; D005027:Ethylene Oxide; D006221:Halothane; D006801:Humans; D008722:Methods; D008733:Methoxyflurane; D009609:Nitrous Oxide; D011229:Preanesthetic Medication; D014241:Trichloroethylene
D000777:Anesthetics; D000779:Anesthetics, Local; D003521:Cyclopropanes; D004987:Ethers; D005019:Ethyl Ethers; D014241:Trichloroethylene; D008733:Methoxyflurane; D005018:Ethyl Chloride; D002725:Chloroform; D005027:Ethylene Oxide; D009609:Nitrous Oxide; D006221:Halothane