Dept. of Pharmacology and Pharmacotherapeutics, Subfaculty of Pharmacy, University of Groningen, Ant. Deusinglaan 2, 9713, AW Groningen, The Netherlands
D. K. F. Meijer, F. H. Roerdink, H. H. Spanjer, J. T. P. Derksen, C. A. H. H. Daemen, G. L. Scherphof, H. P. R. Bootsma & P. van der Sluijs
Dept. of Pharmaceutics, Subfaculty of Pharmacy, State of University of Utrecht, Catharijnesingel 60, 3511, GH Utrecht, The Netherlands
D. J. A. Crommelin
Dept. of Chemical Technology, Twente University of Technology, P.O. Box 217, 7500, AE Enschede, The Netherlands
C. J. T. Hoes, W. A. R. van Heeswijk & J. Feljen
Dept. of Opto-Electronics, Twente University of Technology, P.O. Box 217, 7500, AE Enschede, The Netherlands
B. de Grooth, J. Mud & J. Greve
Mallinckrodt Diagnostica (Holland) B.V., P.O. Box 3, 1755, ZG Petten, Holland
W. Th. Goedemans & M. M. Th. de Jong
Tumour Biology The Netherlands Cancer Institute, Amsterdam
H. Haisma & J. Hilkens
Dept. of Clinical Microbiology, Erasmus University, 3000, DR Rotterdam, The Netherlands
I. A. J. M. Bakker
Dept. Farmacology, Subfaculty of Pharmacy, University of Leiden, Wassenaarseweg 72, 2333 AL Leiden, P.O. Box 9503, 2300, RA Leiden
O. M. J. Driessen, J. J. Burger, J. G. McVie & J. G. Fokkens
Department of Pharmacology and Pharmacotherapeutics, Subfaculty of Pharmacy, University of Groningen, Ant. Deusinglaan 2, 9713, AW Groningen, The Netherlands
D. K. F. Meijer, J. W. Neutel, P. van der Sluijs & F. Moolenaar
Dept. of Pharmaceutics, State University of Utrecht, The Netherlands
D. J. A. Crommelin & G. Storm
National Institute of Public Health and Environmental Hygiene, Bilthoven, The Netherlands
P. A. Steerenberg & H. van Gessel
Lab. of Physiological Chemistry, State University of Groningen, The Netherlands
F. Roerdink