title: Isolation of a paravaccinia virus from bovine semen.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003588:Cytopathogenic Effect, Viral; D006386:Hemagglutination Tests; D005779:Immunodiffusion; D007248:Infertility, Male / Q000382:microbiology; D008297:Male; D011212:Poxviridae / Q000145:classification / Q000302:isolation & purification*; D012661:Semen / Q000382:microbiology*