title: Meningococcal disease--still a major challenge.
authors.forename: S
authors.initials: S
authors.lastname: Samuelsson
mesh_terms: D002353:Carrier State; D006801:Humans; D008589:Meningococcal Infections / Q000453:epidemiology* / Q000517:prevention & control* / Q000635:transmission; D022401:Meningococcal Vaccines / Q000008:administration & dosage*; D017410:Practice Guidelines as Topic; D012720:Severity of Illness Index; D006113:United Kingdom / Q000453:epidemiology
chemical_list: D022401:Meningococcal Vaccines