title: Warts in sheep. Identification of a papilloma virus and transmission of infection to sheep.
mesh_terms: D000818:Animals; D002417:Cattle; D002478:Cells, Cultured; D006224:Cricetinae; D006041:Goats; D027383:Papillomaviridae / Q000254:growth & development / Q000302:isolation & purification* / Q000648:ultrastructure; D012756:Sheep; D012757:Sheep Diseases / Q000473:pathology / Q000635:transmission*; D013961:Thyroid Gland; D014860:Warts / Q000473:pathology / Q000635:transmission / Q000662:veterinary*