title: Equine anaesthesia: discovery and rediscovery.
mesh_terms: D000758:Anesthesia / Q000266:history / Q000662:veterinary*; D000768:Anesthesia, General / Q000266:history / Q000662:veterinary; D000769:Anesthesia, Inhalation / Q000266:history / Q000662:veterinary; D000818:Animals; D001530:Belgium; D002725:Chloroform / Q000009:adverse effects; D004285:Dogs / Q000601:surgery; D004739:England; D006221:Halothane / Q000009:adverse effects; D049672:History, 19th Century; D049673:History, 20th Century; D006736:Horses / Q000601:surgery*; D006801:Humans; D012121:Respiration, Artificial / Q000266:history; D013522:Surgery, Veterinary / Q000266:history*; D014730:Veterinary Medicine / Q000266:history*; D014991:Xylazine / Q000009:adverse effects
chemical_list: D014991:Xylazine; D002725:Chloroform; D006221:Halothane