title: Typing of Haemophilus influenzae by counterimmunoelectrophoresis.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000032:analysis*; D011232:Chemical Precipitation; D003429:Cross Reactions; D003470:Culture Media; D000939:Epitopes; D006193:Haemophilus influenzae / Q000145:classification* / Q000276:immunology; D007122:Immunoelectrophoresis; D008722:Methods; D011817:Rabbits / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D003470:Culture Media; D000939:Epitopes