1. Animal testing: for and against;Blake;Nursing Times,1999
2. Crown, J. 1998, Review of Prescribing, Supply and Administration of Medicines: A report on the supply and administration of medicines under group protocols. Department of Health, London
3. Review of Prescribing, Supply & Administration of Medicines;Crown;Final Report.,1999
4. They test new drugs don’t they;Freeman,1991
5. Laurence, D. R. Bennett, P. N. Brown, M. J. 1997, Clinical Pharmacology. Churchill Livingstone, Edinburgh