1. Aghajanian, G. K., 1972, Influence of drugs on the firing of serotonin-containing neurons in brain, Fed. Proc. Fed. Am. Soc. Exp. Biol. 31:91–96.
2. Aghajanian, G. K., Graham, A. W., and Sheard, M. H., 1970, Serotonin-containing neurons in brain: Depression of firing by monoamine oxidase inhibitors, Science 169:1100–1102.
3. Aghajanian, G. K., Haigler, H. J., and Bloom, F. E., 1972, Lysergic acid diethylamide and serotonin: Direct actions on serotonin-containing neurons in rat brain, Life Sci. 11:615–622.
4. Agurell, S., Holmstedt, B., and Lindgren, J. E., 1969, Metabolism of 5-methoxy-N,N-dimethyltryptamine-14C in the rat, Biochem. Pharmacol. 18:2771–2781.
5. Ahlborg, U., Holmstedt, B., and Lindgren, J. E., 1968, Fate and metabolism of some hallucinogenic indolealkylamines, in: Advances in Pharmacology (S. Garattini and P. A. Shores, eds.), Vol. 6B, pp. 213–229, Academic Press, New York.