Rijksinstituut voor Volksgezondheid en Milieu No evidence for cross-protection of the HPV-16/18 vaccine against HPV-6/11 positivity in female STI clinic visitors | RIVM Jaar: 2017 No evidence for cross-protection of the HPV-16/18 vaccine against HPV-6/11 positivity in female STI clinic visitors | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON