title: Castration of horses and ponies by a primary closure method.
mesh_terms: D000758:Anesthesia / Q000662:veterinary; D000818:Animals; D002369:Castration / Q000662:veterinary*; D006221:Halothane; D006736:Horses; D008297:Male; D008722:Methods; D013537:Sutures
chemical_list: D006221:Halothane