1. Bevan, J. A., Osher, J. V., Bevan, R. D.: Distribution of bound norepinephrine in the arterial wall. Europ. J. Pharmacol.5, 299?301 (1969).
2. ?, Verity, M. A.: Sympathetic nerve-free vascular muscle. J. Pharmacol. exp. Ther.157, 117?124 (1967).
3. Burn, J. H., Rand, M. J.: Noradrenaline in artery walls and its dispersal by reserpine. Brit. med. J. 1958I, 903?908.
4. Carrier, O., Jr., Holland, W. C.: Supersensitivity in perfused arteries after reserpine. J. Pharmacol. exp. Ther.149, 212?218 (1965).
5. Champlain, J. de, Krakoff, L. R., Axelrod, J.: Catecholamine metabolism in experimental hypertension in the rat. Circulat. Res.20, 136?145 (1967).