Chemoprophylaxis of bacterial meningitis.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006801:Humans; D008581:Meningitis / Q000517:prevention & control*; D008583:Meningitis, Haemophilus / Q000517:prevention & control; D008585:Meningitis, Meningococcal / Q000517:prevention & control; D008586:Meningitis, Pneumococcal / Q000517:prevention & control
D000900:Anti-Bacterial Agents