1. Laverty R: The mechanisms of action of some antihypertensive drugs. Br Med Bull 29: 152–157, 1973.
2. Day MD, Roach AG, Whiting RL: The mechanism of the antihypertensive action of alpha-methydlopa in hypertensive rats. Eur J Pharmocol 21: 271–280, 1973.
3. Haeusler G: Cardiovascular regulation by central adrenergic mechanisms and its alteration of hypotensive drugs. Circ Res 36 (Suppl I): 223–232, 1975.
4. Kroneberg G, Heise A: Evidence for an activation of central alpha-adrenoceptors as the cause of the central hypotensive effect of alpha-methyldopa and its metabolites. In: Recent Advances in Hypertension, Milliez P, Safar M, eds. Vol 1, pp. 57–61. Reims: Societe Alina, 1975.
5. Levine RJ, Sjoerdsma A: Dissociation of thedecarboxylase-inhibiting and norepinephrine depleting effects of α-methyldopa, α-ethyldopa, 4-bromo, 3-hydroxy-benzloxymine and related substance. J Pharmacol Exp Ther 146: 42–41, 1964.