1. Schou, M. and Thomsen, K. (1975). Lithium in the prophylactic treatment of recurrent affective disorders. In: Johnson, F.N. (ed). Lithium Research and Therapy. pp. 63–84. (London: Academic Press).
2. Schildkraut, J.J. (1965). The catecholami ne hypothesis of affective disorders. A review of supporting evidence. Am. J. Psychiatry, 122, 509–22.
3. Ebstein, R.P. and Belmaker, R.H. (1979). Lithium and brain adenylate cyclase. In: Cooper, T.B., Gershon, S., Kline, N.S. and Schou, M. (eds). Lithium Controversies and Unresolved Issues, pp. 703–709. (Amsterdam: Excerpta Medica).
4. Belmaker, R.H., Zohar, J. and Levy, A. (1982). Unidirectionality of lithium stabilization of adrenergic and cholinergic receptors. In: Emrich, H.M., Aldenhoff, J.B. and Lux, H.D. (eds). Basic Mechanisms in the Action of Lithium. pp. 146–153. (Amsterdam: Excerpta Medica).
5. Sulser, F. (1982). Antidepressant drug research: Its impact on neurobiology and psychobiology. In: Costa, E. and Racagni, G. (eds). Advances in Biochemical Psychopharmacology, Vol. 31. pp. 1–20. (New York: Raven Press).