title: Castration of horses and analgesia.
authors.forename: R
authors.initials: R
authors.lastname: Harris
mesh_terms: D000698:Analgesia / Q000662:veterinary*; D000818:Animals; D006736:Horses / Q000502:physiology* / Q000601:surgery*; D008297:Male; D009919:Orchiectomy / Q000662:veterinary*; D010146:Pain / Q000188:drug therapy / Q000662:veterinary*; D011182:Postoperative Care / Q000662:veterinary