Toxicity-, accumulation- and elimination studies of alpha- hexachlorocyclohexane (alpha-HCH) with saltwater organisms of different trophic levelsJH Canton, RCC Wegman, TJA Vulto, CH Verhoef, GJ Esch31/12/1978Journal Article
The synergistic activity of BCG on the stimulation of lymphocytes with concanavalin A and lipopolysaccharideDP Bruynzeel, H Ettekoven, JG Kreeftenberg31/12/1978Journal Article
The precision of clinical estriol and total estrogen estimations in pregnancy urineLG Huis in 't Veld, AB Leussink, R Both-Miedema, RH Berg, CA Laan31/12/1978Journal Article
The collaborative assay of the European Pharmacopoeia Biological Reference Preparation for InsulinDR Bangham, H Jonge, J Noordwijk31/12/1978Journal Article
SO 2 monitoring for testing public health criteria in the Netherlands (Kolloquim Augsburg 1978)ND Egmond, O Tissing31/12/1978Journal Article
Reproducibility of shortterm and reproduction toxicity experiments with Daphnia magna and comparison of the sensitivity of Daphnia magna with Daphnia pulex and Daphnia cucullata in shortterm experimentsJH Canton, DMM Adema31/12/1978Journal Article
Recombinant DNA onderzoek; een controversieel onderwerp dat (ook diergeneeskundige) beloften inhoudtPAM Guinee, JDA Embden31/12/1978Journal Article
Quantitative evaluation of mesoscale air pollution transportND Egmond, O Tissing, D Onderdelinden, C Bartels31/12/1978Journal Article
Proposals for quality control methods of bacterial vacines for immunostimulation. II. In vivo and in vitro stimulation of lymphocytes by BCGDP Bruynzeel, H Ettekoven, JG Kreeftenberg31/12/1978Journal Article
Pharyngoconjunctival fever caused by adenovirus type 19OP Bijsterveld, JC Jong, CJ Muzerie, AG Wermenbol31/12/1978Journal Article