Bechini, A Present situation and new perspectives for vaccination against Neisseria meningitidis in Tuscany, Central Italy. [electronic resource] - Journal of preventive medicine and hygiene Jun 2012 - 61-7 p. digital Publication Type: Journal Article ISSN: 1121-2233 Subjects--Topical Terms: ChildHumansImmunization Programs--organization & administrationIncidenceInfantInfant, NewbornItaly--epidemiologyMeningococcal Infections--epidemiologyMeningococcal Vaccines--immunologyNeisseria meningitidis--immunologyPopulation SurveillancePrevalence