1. Department of Medicine & Therapeutics and Department of Biomedical Sciences, Polwarth Building, University of Aberdeen, Aberdeen AB9 2ZD, UK
2. Faculty of Science, University of East London, Romford Road, London E15 4LZ, UK
3. LADCR, Division of Toxicology, Center for Bio-Pharmaceutical Sciences, Leiden University, 2300 RA Leiden, The Netherlands
4. Universitat Wurzburg, Versbacherstrasse 9, 97074 Wurzburg, Germany
5. Institut de Pharmacologic et de Toxicologic de l'Universite, rue de Bugnon 27, 1005 Lausanne, Switzerland
6. Sanofi-Winthrop Research Centre, Willowburn Avenue, Alnwick, Northumberland NE66 2JH, UK
7. ZENECA Central Toxicology Laboratory, Alderley Park, Macclesfield, Cheshire SK10 4TJ, UK
8. Department of Biological Sciences, University of Paisley, High Street, Paisley PA1 2BE, UK
9. INSERM U295 Uer Medicine Pharmacie, Université de Rouen, 76803 Saint Etienne Rouvray, France
10. Institut für Physiologie und Balneologie, Universität Innsbruck, Fritz-Preglstrasse 3, 6010 Innsbruck, Austria
11. TNO Nutrition and Food Research Institute, Division of Toxicology, 3700 AJ Zeist, The Netherlands
12. Department of Pharmacology, University College Dublin, Fosters Avenue, Blackrock, Dublin, Ireland
13. Rhone-Poulenc Rorer, Centre de Recherche de Vitry, 13 Quai Jules Guisde, 94405 Vitry Cedex, France
14. Instituto di Medicina del Lavoro, Universita di Padova, Via Facciolati 71, 35127 Padova, Italy