The dutch environmental information and planning system (in Dutch: RIM): a tool for policy analysisR Swart, R Kok31/12/1988Journal Article
Protection against streptococcal cell wall-induced arthritis by pretreatment with a 65 kd mycobacterial protein [Abstract]MF Broek, MCJ Bruggen, EJM Hogervorst, WB Berg, W Eden, R Zee31/12/1988Journal Article
Vertical distribution of gases and aerosols: The behaviour of ammonia and related components in the lower atmosphereJW Erisman, AWM Vermetten, WA Asman, A Waijers-IJpelaan, J Slanina31/12/1988Journal Article
Variation in the relationship between pH and ionized calcium concentration in serumABTJ Boink, RAM Camp, AHJ Maas31/12/1988Journal Article