Resistentie tegen antibiotica bij routine-isolaten van bacterien in zeven streeklaboratoriaAJ de Neeling, JH Hemmes, B van Klingeren30/11/1993Rapport
Interlaboratory comparison of dioxin analyses in extracts of flue gas samplesR Hoogerbrugge, van de Wiel30/11/1993Rapport
Maternal phenylketonuria: Embryotoxicity in vitro of PKU-related metabolites and of human PKU-seraAH Piersma, A Verhoef, AM Hamers, WA van den Ham, EHJM Jansen30/11/1993Rapport
Evaluation and validation of a single-dilution potency assay based upon serology of vaccines containing diphtheria toxoid: statistical analysisFR Marsman, AM Akkermans, CFM Hendriksen, WH de Jong30/11/1993Rapport
Evaluation and validation of a single-dilution potency assay based upon serology of vaccines containing diphtheria toxoid: analysis for consistency in production and testing at the laboratory of the Control of Biological Products of the RIVMAM Akkermans, CFM Hendriksen, FR Marsman, WH de Jong, HJM van de Donk30/11/1993Rapport
Mazelen epidemie in De Bilt, 1991MJA van Eijndhoven, HC Rumke, A Bosman, CA Benne, WC van Dijk, R Hirsch, RS van Binnendijk31/03/1993Rapport
Development of an environmental toxicology/ecotoxicology unit in the State General Laboratory of Cyprus, report of a consultancy, december 1992HAM de KruijfAbstract niet beschikbaar31/03/1993Rapport
International developments in R&D programmes on environmental biotechnologyMW van Schijndel, ER SoczoAbstract niet beschikbaar31/03/1993Rapport