title: Acellular pertussis vaccines and fatal infections.
mesh_terms: D001424:Bacterial Infections / Q000401:mortality*; D002675:Child, Preschool; D006801:Humans; D007564:Japan; D008581:Meningitis / Q000401:mortality; D010567:Pertussis Vaccine / Q000009:adverse effects*
chemical_list: D010567:Pertussis Vaccine