1. Aghajanian, G.K.: Fed. Proc. 31, 91–96 (1974)
2. Aghajanian, G.K., Foote, W.E., Sheard, M.H.: J. Pharmacol. Exp. Ther. 171, 171, 178–187 (1970)
3. Aghajanian, G.K., Foote, W.E., Sheard, M.H.: Science 161, 706–708 (1973)
4. Aghajanian, G.K., Haighler, H.J., Bloom, F.E.: Life Sci. 17, 615–622 (1972)
5. Ahlquist, R.P.: Am. J. Physiol. 153, 586–598 (1948)