Tumours of the mucosa of the ethmoid in pigs.
D000230:Adenocarcinoma / Q000473:pathology / Q000662:veterinary*; D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000662:veterinary*; D005005:Ethmoid Sinus; D005260:Female; D008207:Lymphatic Metastasis; D008297:Male; D009092:Mucous Membrane; D010255:Paranasal Sinus Neoplasms / Q000473:pathology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*