1. Andén, N.-E., Carlsson, A., Häggendal, J.: Adrenergic mechanisms. Ann. Rev. Pharmacol. 9, 119–134 (1969).
2. Boullin, J., Costa, E., Brodie, B. B.: Evidence that blockade of adrenergic receptors causes overflow of noradrenaline in cat’s colon after nerve stimulation. J. Pharmacol. exp. Ther. 157, 125–134 (1967).
3. Brown, G. L.: Release of sympathetic transmitter by nerve stimulation. Adrenergic mechanisms, p. 116–124. Vane, Wolstenholme, O’connor, Eds. London: J. & A. Churchill Ltd. 1960.
4. Carlsson, A.: Drugs which block the storage of 5-hydroxytryptamine and related amines. Handbook of experimental pharmacology, XIX, 529–592. Berlin-Heidelberg-New York: Springer 1965.
5. Carlsson, A. Folkow, B., Häggendal, J.: Some factors influencing the release of noradrenaline into the blood following sympathetic stimulation. Life Sci. 3, 1335–1341 (1964).