Occurrence of intranuclear inclusions in tissue cultures infected with virus of infectious bovine rhinotracheitis.
D000818:Animals; D002417:Cattle; D007159:Immunologic Tests; D007241:Infectious Bovine Rhinotracheitis; D045586:Intranuclear Inclusion Bodies; D012107:Research Design; D014780:Viruses / Q000208:ethnology*
VIRUSES/culture