title: Safer acellular and whole-cell pertussis vaccines.
mesh_terms: D004168:Diphtheria Toxoid / Q000276:immunology; D006801:Humans; D010567:Pertussis Vaccine / Q000009:adverse effects / Q000276:immunology / Q000592:standards*; D010566:Virulence Factors, Bordetella / Q000276:immunology
chemical_list: D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D010566:Virulence Factors, Bordetella