title: Still more questions on pertussis vaccines.
authors.affiliation: Department of Medicine, Mayo Clinic and Foundation, Rochester, MN 55905, USA.
authors.forename: G A
authors.initials: GA
authors.lastname: Poland
mesh_terms: D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D010567:Pertussis Vaccine / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D010567:Pertussis Vaccine