title: Meningococcal vaccine and herd immunity.
authors.forename: S
authors.initials: S
authors.lastname: Sbyrakis
authors.forename: E
authors.initials: E
authors.lastname: Galanakis
mesh_terms: D000293:Adolescent; D000917:Antibody Formation / Q000276:immunology*; D001428:Bacterial Vaccines / Q000008:administration & dosage* / Q000276:immunology / Q000600:supply & distribution; D002648:Child; D002675:Child, Preschool; D005260:Female; D006115:Greece; D006801:Humans; D017589:Immunization Programs; D007223:Infant; D008297:Male; D008585:Meningitis, Meningococcal / Q000276:immunology / Q000517:prevention & control*; D022401:Meningococcal Vaccines
chemical_list: D001428:Bacterial Vaccines; D022401:Meningococcal Vaccines