TY - GEN TI - Vaccines Against Meningococcus - An update of the progresses in meningitis prevention. Proceeding of the Meningococcus Scientific Exchange Meeting. Siena, Italy. July 1-3, 2008 SN - 1873-2518 PY - 2009///0922 KW - Humans KW - Meningococcal Infections KW - immunology KW - Meningococcal Vaccines KW - Neisseria meningitidis N1 - Publication Type: Congress; Overall ER -