title: Secondary prevention of meningococcal disease. Cases are "unavoidably unpredictable".
authors.forename: P
authors.initials: P
authors.lastname: Bingham
authors.forename: P
authors.initials: P
authors.lastname: Old
mesh_terms: D006801:Humans; D008589:Meningococcal Infections / Q000517:prevention & control*; D010406:Penicillins / Q000627:therapeutic use*
chemical_list: D010406:Penicillins