title: Papillomaviruses, papillomas and squamous cell carcinomas in sheep.
mesh_terms: D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D006258:Head and Neck Neoplasms / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D009378:Neoplasms, Multiple Primary / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D010212:Papilloma / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D027383:Papillomaviridae / Q000302:isolation & purification*; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*