title: Serology of Haemophilus (Actinobacillus) pleuropneumoniae serotype 5 strains: establishment of subtypes a and b.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D006190:Haemophilus / Q000145:classification*; D006192:Haemophilus Infections / Q000382:microbiology / Q000662:veterinary*; D012703:Serotyping; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*