Anaesthesia and care during operation.
D000136:Acid-Base Equilibrium; D000142:Acidosis, Respiratory / Q000517:prevention & control; D000758:Anesthesia / Q000662:veterinary*; D000818:Animals; D001810:Blood Volume; D003085:Colic / Q000601:surgery / Q000662:veterinary*; D006734:Horse Diseases / Q000601:surgery*; D006736:Horses; D011187:Posture