1. Schou, M., in Principles of Psychopharmacology (edit. by Clark, W. G., and del Giudice, J.), 653 (Academic Press, New York, 1970).
2. Baastrup, P. C., and Schou, M., Arch. Gen. Psychiat., 16, 162 (1967).
3. Schou, M., in Molecular Basis of Some Aspects of Mental Activity (edit. by Waalaas, O.), 457 (Academic Press, New York, 1967).
4. Schou, M., Brit. J. Psychiat., 109, 803 (1963).
5. Weischer, M.-L., Psychopharmacologia, 15, 245 (1969).