title: [New trends in the prevention of meningococcal infections].
mesh_terms: D006801:Humans; D007167:Immunotherapy; D007558:Italy; D008589:Meningococcal Infections / Q000517:prevention & control*; D011135:Polysaccharides, Bacterial / Q000627:therapeutic use*
chemical_list: D011135:Polysaccharides, Bacterial
vernacular_title: Nuovi orientamenti in tema di profilassi meningococcica.