title: Immunogenicity of a Haemophilus somnus bacterin in cattle.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001428:Bacterial Vaccines; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology / Q000517:prevention & control*; D002946:Cisterna Magna; D005260:Female; D006190:Haemophilus / Q000276:immunology*; D006192:Haemophilus Infections / Q000209:etiology / Q000517:prevention & control / Q000662:veterinary*; D007267:Injections; D007275:Injections, Intravenous; D007964:Leukocytosis / Q000662:veterinary; D008297:Male
chemical_list: D001428:Bacterial Vaccines