1. Carretero, O. A., Scicli, A. G.: The renal kallikrein-kinin system in human and in experimental hypertension. Klin. Wochenschr. 56 (Suppl. I), 113?125 (1978)
2. Dietz, R., Schömig, A., Haebara, H., Mann, J. F. E., Rascher, W., Lüth, J. B., Grünherz, N., Gross, F.: Studies on the pathogenesis of spontaneous hypertension of rats. Circulation Res. 43 (Suppl. I), 98?106 (1978)
3. Geller, R. G., Margolius, H. S., Pisano, J. J., Keiser, H. R.: Urinary kallikrein excretion in spontaneously hypertensive rats. Circulation Res. 36/37 (Suppl. I), 103?106 (1975)
4. Keiser, H. R., Geller, R. G., Margolius, H. S., Pisano, J. J.: Urinary kallikrein in hypertensive animal models. Fed. Proc. 35, 199?202 (1976)
5. Kostrzewa, R. K., Jacobowitz, D. M.: Pharmacological actions of 6-hydroxydopamine. Pharmacol. Rev. 26, 199?288 (1974)