Production and control of reference materials for water microbiologyKA Mooijman, AH Havelaar, JA Hoekstra, NGWN Strijp-Lockefeer31/12/1991Journal Article
On the structure of immune-stimulating saponin-lipid complexes (Iscoms)GFA Kersten, A Spiekstra, EC Beuvery, DJA Crommelin31/12/1991Journal Article
Application of HPLC column-switching in pesticide residue analysisEA Hogendoorn, CE Goewie, P Zoonen31/12/1991Journal Article
Enhanced biodegradation of O-cresol by activated sludge in the presence of powdered activated carbonRJ Jonge, AM Breure, JG Andel31/12/1991Journal Article
Use of the polymerase chain reaction for direct detection of Listeria-monocytogenes in soft cheeseK Wernars, CJ Heuvelman, T Chakraborty, SHW Notermans31/12/1991Journal Article
The thymus gland in ammonia caramel colour immunotoxicologyGF Houben, MHM Kuijpers, AW Lam, H Loveren, W Seinen, AH Penninks31/12/1991Journal Article
Effect of 2,3,7,8 tetrachlorodibenzo-p-dioxin on thymus epithelium [Abstract]H Loveren, EJ Waal, LHPM Radermakers, HJ Schuurman, JG Vos31/12/1991Journal Article