Minimumlijst voor de microbiologische screening van proefdierenR Boot, H Herck, R Havenaar03/02/1992Journal Article
Histopathological effects of environmental pollutants beta-HCH and methyl mercury on reproductive organs in freshwater fishPW Wester25/02/1992Journal Article
Salmonella contamination of poultry flocks in the NetherlandsAW Giessen, R Peters, PATA Berkers, WH Jansen, SHW Notermans03/02/1992Journal Article
Dient de laatste van een serie tetanusinjecties na 6 of na 12 maanden te worden gegeven? [Vraag en antwoord]HC Rumke11/02/1992Journal Article
The toxicity of dioxin to the thymusHJ Schuurman, EJ Waal, H Loveren, JG Vos10/02/1992Journal Article
The virological quality of recreational waters in the NetherlandsM Olphen, HAM Bruin, AH Havelaar, JF Schijven11/02/1992Journal Article
Methods for assessing the effects of chemicals on the endocrine systemJH Clark, FXR Leeuwen18/02/1992Journal Article