title: The soluble protective antigen and the histamine-sensitizing factor of Bordetella pertussis.
mesh_terms: D000818:Animals; D000941:Antigens; D001886:Bordetella pertussis / Q000276:immunology*; D002850:Chromatography, Gel; D006632:Histamine; D007120:Immunochemistry; D066298:In Vitro Techniques; D051379:Mice; D010567:Pertussis Vaccine
chemical_list: D000941:Antigens; D010567:Pertussis Vaccine; D006632:Histamine