title: A recombinant DNA approach to the pertussis vaccine.
mesh_terms: D000941:Antigens; D001886:Bordetella pertussis / Q000235:genetics*; D003001:Cloning, Molecular; D004274:DNA, Recombinant; D005798:Genes, Bacterial; D006801:Humans; D010567:Pertussis Vaccine; D014614:Vaccines, Synthetic; D010566:Virulence Factors, Bordetella / Q000235:genetics*
chemical_list: D000941:Antigens; D004274:DNA, Recombinant; D010567:Pertussis Vaccine; D014614:Vaccines, Synthetic; D010566:Virulence Factors, Bordetella