Improved clean-up procedure for the high-performance liquid chromatographic assay of bupivacaine enantiomers in human plasma and ultrafiltrate in the nanogram per milliliter rangeK Groen, PWM Zeijlmans, AGL Burm, JW Kleef30/06/1994Journal Article
HIV en tandheelkunde. Deel 2. De prikverwondingDAS Samsoedin, H Houweling, EAJM Schulten, J Graaf, I Waal03/06/1994Journal Article
Histopathology of the immune system as a tool to assess immunotoxicityHJ Schuurman, CF Kuper, JG Vos02/06/1994Journal Article
Five years of EGIS, five years of RIVM-GIS: an evaluation.M Kuijpers-Linde, W Evers, B Kusse, A Beurden, A Veen, H Scholten1994-06-03Journal Article
Evidence for a diminished maturation of preosteoblasts into osteoblasts during aging in rats. An ultrastructural analysisPJM Roholl, E Blauw, C Zurcher, JAMA Dormans, HM Theuns02/06/1994Journal Article
Evaluation of several adjuvants as alternatives to the use of Freund's adjuvant in rabbitsPPAM Leenaars, CFM Hendriksen, AF Angulo, MA Koedam, E Claassen02/06/1994Journal Article
Effect of immunomodulators on specific tumor immunity induced by liposome-encapsulated tumor-associated antigensJJ Bergers, W Otter, HFJ Dullens, PA Steerenberg, et al.02/06/1994Journal Article
DISCET, a system for exchange and presentation of environmental and health data.AA Veen, M Kuijpers-Linde, EN Meijer1994-06-03Journal Article
Current regulatory (draft) guidance on chiral medicinal products: Canada, EEC, Japan, United StatesAG Rauws, K Groen30/06/1994Journal Article