title: Abnormalities of the upper respiratory tract.
mesh_terms: D000818:Animals; D003560:Cysts / Q000662:veterinary; D004814:Epidermal Cyst / Q000662:veterinary; D004825:Epiglottis / Q000002:abnormalities; D005005:Ethmoid Sinus; D006406:Hematoma / Q000662:veterinary; D006734:Horse Diseases / Q000151:congenital / Q000175:diagnosis*; D006736:Horses; D008443:Maxillary Sinus; D009181:Mycoses / Q000662:veterinary; D009298:Nasal Polyps / Q000662:veterinary; D009300:Nasal Septum / Q000002:abnormalities; D009668:Nose Diseases / Q000662:veterinary; D010160:Palate, Soft; D010254:Paranasal Sinus Diseases / Q000662:veterinary; D010608:Pharyngeal Diseases / Q000662:veterinary; D010612:Pharyngitis / Q000662:veterinary; D012140:Respiratory Tract Diseases; D014826:Vocal Cord Paralysis / Q000662:veterinary