title: [Meningococcal disease--sharpening control].
authors.forename: A
authors.initials: A
authors.lastname: Lystad
mesh_terms: D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology / Q000517:prevention & control*; D009664:Norway
vernacular_title: Meningokokksykdom--kontrolltiltak.