Rijksinstituut voor Volksgezondheid en Milieu A longitudinal study of Escherichia coli O157 in cattle of a Dutch dairy farm and in the farm environment | RIVM Jaar: 2005 A longitudinal study of Escherichia coli O157 in cattle of a Dutch dairy farm and in the farm environment | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON