1. Gray, J. A. 1982. The Neuropsychology of Anxiety: An Enquiry into the Function of the Septo-Hippocampal System. Oxford University Press, Oxford.
2. Haefely, W. 1983. Transquillizers. Pages 107?151, in, Psychopharmacology 1, Part 1: Preclinical Psychopharmacology, D. G. Grahame-Smith and P. J. Cowen, (eds.) Elsevier Science Publishing.
3. Mohler, H., and Okada, T. 1977. Demonstration of benzodiazepine receptors in the central nervous system. Science 198:849?851.
4. Squires, R. F. and Braestrup, C. 1977. Benzodiazepine receptors in rat brain. Nature 266:732?734.
5. Haefely, W., Kyburz, E., Gerecke, M. and Mohler, H. (1985). Recent advances in the molecular pharmacology of benzodiazepine receptors and in the structure activity relationships of their agonists and antagonists. Adv. Drug. Res. 14, 165?322.