1. Axelrod, J.: Studies on sympathomimetic amines. II. The biotransformation and physiological disposition of d-amphetamine, d?p-hydroxyamphetamine and d-methyl-amphetamine. J. Pharmacol. exp. Ther. 110, 315?326 (1954)
2. Proc. of the Mario Negri Inst. for Pharmacol. Res., Milan/Italy;J. Axelrod,1970
3. Beckett, A. H.: Kinetics of the absorption and elimination of ?amphetamines? in normal humans. In: F. Sjöqvist and M. Tottie (Eds.): Abuse of central stimulants, pp. 375?408. Stockholm: Almqvist & Wiksell, 1969
4. Proc. of the Mario Negri Inst. for Pharmacol. Res., Milan/Italy;B. B. Brodie,1970
5. Proc. of the Mario Negri Inst. for Pharmacol. Res., Milan/Italy;E. Costa,1970