Prevalence of Pasteurella haemolytica serotypes isolated from ovine pasteurellosis in Britain.
D000818:Animals; D010325:Pasteurella / Q000145:classification*; D010326:Pasteurella Infections / Q000662:veterinary*; D012621:Seasons; D012703:Serotyping; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*; D006113:United Kingdom