title: Isolation of paravaccinia virus from sheep.
mesh_terms: D000230:Adenocarcinoma / Q000382:microbiology / Q000662:veterinary; D000818:Animals; D003537:Cystadenoma / Q000382:microbiology / Q000662:veterinary; D009369:Neoplasms / Q000382:microbiology / Q000662:veterinary; D011212:Poxviridae / Q000302:isolation & purification*; D010285:Pseudocowpox Virus / Q000302:isolation & purification*; D012756:Sheep / Q000382:microbiology*; D012757:Sheep Diseases / Q000382:microbiology