1. Alles, G. A.: Comparative actions of optically isomeric phenisopropylamines. J. Pharmacol. exp. Ther. 66, 1 (1939)
2. Angrist, B. M., Gershon, S.: The phenomenology of experimentally induced psychosis. Preliminary observations. Biol. Psychiat. 2, 95 (1970)
3. Asatoor, A. M., Galman, B. R., Johnson, J. R., Milne, M. D.: The excretion of dexamphetamine and its derivatives. Brit. J. Pharmacol. 24, 293?300 (1965)
4. Beckett, A. H., Salmon, J. A., Mitchard, M.: The relation between blood levels and urinary excretion of amphetamine under controlled acidic and under fluctuating urinary pH values using [14C]amphetamine. J. Pharm. Pharmacol. 21, 251?258 (1969)
5. Beigel, A., Murphy, D. L., Bunney, W. E., Jr.: The manicstate rating scale. Arch. gen. Psychiat. 25, 256?262 (1971)