Rijksinstituut voor Volksgezondheid en Milieu Acceptance of vaccination during pregnancy: experience with 2009 influenza A (H1N1) in the Netherlands | RIVM Jaar: 2012 Acceptance of vaccination during pregnancy: experience with 2009 influenza A (H1N1) in the Netherlands | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON