title: Secondary prevention of meningococcal disease.
authors.forename: B E
authors.initials: BE
authors.lastname: Kristiansen
authors.forename: A B
authors.initials: AB
authors.lastname: Knapskog
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008585:Meningitis, Meningococcal / Q000517:prevention & control*; D010406:Penicillins / Q000627:therapeutic use*; D012293:Rifampin / Q000627:therapeutic use*; D012307:Risk Factors
chemical_list: D010406:Penicillins; D012293:Rifampin