Rijksinstituut voor Volksgezondheid en Milieu Meningococcal carriage in children and young adults: a cross-sectional and longitudinal study, Iceland, 2019 to 2021 | RIVM Jaar: 2023 Meningococcal carriage in children and young adults: a cross-sectional and longitudinal study, Iceland, 2019 to 2021 | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON