title: Primary penile and nasal transmissible venereal tumours in a dog.
mesh_terms: D000818:Animals; D003307:Copulation; D004283:Dog Diseases / Q000473:pathology / Q000635:transmission*; D004285:Dogs; D008297:Male; D009669:Nose Neoplasms / Q000473:pathology / Q000635:transmission / Q000662:veterinary*; D010412:Penile Neoplasms / Q000473:pathology / Q000635:transmission / Q000662:veterinary*