title: Serologic typing of Haemophilus paragallinarum based on serum bactericidal reactions.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D002645:Chickens / Q000382:microbiology; D006190:Haemophilus / Q000145:classification* / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera / Q000276:immunology*; D012703:Serotyping
chemical_list: D007106:Immune Sera