1. The following articles on the clinical evaluation of drugs in man are recommended to the reader.
2. J. J. Coatsworth, Studies on the Clinical Efficacy of Marketed Antiepileptic Drugs (NINDS Mono-graphNo. 12), U.S. Government Printing Office, Washington, D.C., 1971 , 36 pp.
3. U.S. FoodAND DrugAdministration, Clinical testing: synopsis of the new drug regulations,FDA Papers, 1967 , pp.21 -25 .