The occurrence of serotypes 2a and 2b in isolates from cases with meningococcal disease in the NetherlandsS Marie, JHJ Hoeijmakers, JT Poolman, P Bol, L Spanjaard, HC Zanen31/12/1986Journal Article
The long-term study in rodents for identifying carcinogens: Some controversies and suggestions for improvementsVJ Feron, R Kroes31/12/1986Journal Article
The influence of the chemical form of technetium on its uptake by plantsLR Loon, GM Desmet, A Cremers31/12/1986Journal Article
The influence of Bordetella pertussis and its constituents of the beta adrenergic receptor in the guinea pig respiratory systemD Heuven-Nolsen, G Folkerts, DJ Wildt, FP Nijkamp31/12/1986Journal Article
The influence of an ozone, chlorine and chlorine dioxide treatment on mutagenic activity in (drinking) waterHJ Kool, J Hrubec31/12/1986Journal Article
The incidenmce of Trichnella spiralis in Western Europe in the past decadeF Knapen31/12/1986Journal Article
The Dutsch aerosol study: general overview and preliminary resultsND Egmond, JA Jaarsveld, D Onderdelinden31/12/1986Journal Article
The determination of aflatoxin M1 in milk powder. A comparison of four methods of analysisHP Egmond, AB Leussink, WE Paulsch31/12/1986Journal Article
The degree of complexity of geohydrological models used in performance assessmentP Glasbergen31/12/1986Journal Article