title: Antigenic relationship between Escherichia coli and Neisseria meningitidis.
mesh_terms: D000372:Agglutination Tests; D000941:Antigens / Q000032:analysis*; D004926:Escherichia coli / Q000276:immunology*; D005827:Genetics, Microbial; D007122:Immunoelectrophoresis; D009345:Neisseria meningitidis / Q000276:immunology*; D011233:Precipitin Tests; D013696:Temperature
chemical_list: D000941:Antigens