Epistaxis in race horses.
D000818:Animals; D004844:Epistaxis / Q000209:etiology / Q000662:veterinary*; D006470:Hemorrhage / Q000175:diagnosis / Q000662:veterinary; D006734:Horse Diseases / Q000175:diagnosis / Q000209:etiology*; D006736:Horses; D008171:Lung Diseases / Q000175:diagnosis / Q000662:veterinary; D009296:Nasal Cavity; D010254:Paranasal Sinus Diseases / Q000175:diagnosis / Q000662:veterinary; D010608:Pharyngeal Diseases / Q000175:diagnosis / Q000662:veterinary