title: Failure of a selective medium to isolate Haemophilus somnus strains.
authors.forename: J M
authors.initials: JM
authors.lastname: Kwiecien
authors.forename: P B
authors.initials: PB
authors.lastname: Little
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003470:Culture Media; D006190:Haemophilus / Q000302:isolation & purification*; D006192:Haemophilus Infections / Q000382:microbiology / Q000662:veterinary*
chemical_list: D003470:Culture Media