Regionale milieuproblemen in NederlandW van Duijvenbooden, PK Koster, A Minderhoud, GJ Heij, M Joosten31/12/1988Tijdschriftartikel
Reference materials for PAHs in foodstuffs: results of a preliminary intercomparison of methods in experienced laboratoriesHAMG Vaessen, PJ Wagstaffe, AS Lindsey31/12/1988Tijdschriftartikel
Reference and quality control materials in regulatory analysis for veterinary anabolic agents [Abstract]RW Stephany, LA van Ginkel, PW Zoontjes31/12/1988Tijdschriftartikel
Reconstruction and prediction of spread of HIV infection in populations of homosexual menJAM van Druten, T de Boo, AGM Reintjes, JC Jager, SH Heisterkamp, JM Bos, EJ Ruitenberg31/12/1988Tijdschriftartikel
Recente ontwikkelingen in de immunologieEJ Ruitenberg, JM Bos, ADME Osterhaus31/12/1988Tijdschriftartikel
Rates of triplet humic acid sensitized photolysis of hydrophobic compoundsP van Noort, R Lammers, H Verboom, E Wondergem31/12/1988Tijdschriftartikel
Randomized comparative study of 0.5 and 1 g of cefotaxime for acute uncomplicated urogenital gonorrheaAH van der Willigen, JHT Wagenvoort, WO Schalla, B van Klingeren, et al.31/12/1988Tijdschriftartikel
Radiobiological arguments for a linear dose-effect relationship of stochastic effects at low dosesHP Leenhouts, KH Chadwick31/12/1988Tijdschriftartikel
Quantitative structure-acticity reltionships and mixture-toxicity studies of alcohols and chlorohydrocarbons: reproducibility of effects on growth and reproduction of Daphnia magnaW de Wolf, JH Canton, JW Deneer, RCC Wegman, JLM Hermens31/12/1988Tijdschriftartikel
Quality criteria for the detection of analytes in test samples with special reference to anabolic agents and related compounds [Abstract]WG de Ruig, RW Stephany, G Dijkstra31/12/1988Tijdschriftartikel