The occurrence of antibodies to bovine virus diarrhoea, infectious bovine rhinotracheitis and parainfluenza 3 viruses in sera from New Zealand cattle.
D000818:Animals; D000937:Antigen-Antibody Reactions; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D009520:New Zealand; D014777:Virus Diseases / Q000276:immunology*