title: [Whooping cough vaccination of children at risk].
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D010567:Pertussis Vaccine / Q000627:therapeutic use*; D012306:Risk; D014917:Whooping Cough / Q000517:prevention & control*
chemical_list: D010567:Pertussis Vaccine
vernacular_title: Kikhostevaccination av riskbarn.