title: Immunologic relationships among Haemophilus pleuropneumoniae strains of serovar 1 to 5 in guinea pigs.
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000096:biosynthesis; D000942:Antigens, Bacterial / Q000276:immunology; D001428:Bacterial Vaccines / Q000276:immunology; D003168:Complement Fixation Tests; D006168:Guinea Pigs; D006190:Haemophilus / Q000145:classification / Q000276:immunology*; D013045:Species Specificity
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D001428:Bacterial Vaccines