Rijksinstituut voor Volksgezondheid en Milieu Exposure of uninfected poultry farms to HPAI (H7N7) virus by professionals during outbreak control activities | RIVM Jaar: 2011 Exposure of uninfected poultry farms to HPAI (H7N7) virus by professionals during outbreak control activities | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON