Rijksinstituut voor Volksgezondheid en Milieu The epidemiological signature of influenza B virus and its B/Victoria and B/Yamagata lineages in the 21st century | RIVM Jaar: 2019 The epidemiological signature of influenza B virus and its B/Victoria and B/Yamagata lineages in the 21st century | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON