Ravenhorst, MBden Hartog, Gvan der Klis, FRMvan Rooijen, DMSanders, EAMBerbers, GAM2025-03-262025-03-2620182967255210.1371/journal.pone.0191261https://rivm.openrepository.com/handle/10029/651023Induction of salivary antibody levels in Dutch adolescents after immunization with monovalent meningococcal serogroup C or quadrivalent meningococcal serogroup A, C, W and Y conjugate vaccine.ArticlePlos One 2018; 13(4):e01912612025-03-26