title: [Note on the prophylaxis of meningococcal infection].
mesh_terms: D035843:Biomedical Research; D006801:Humans; D008589:Meningococcal Infections / Q000517:prevention & control*; D022401:Meningococcal Vaccines
chemical_list: D022401:Meningococcal Vaccines
keywords: MENINGOCOCCAL INFECTIONS/prevention and control