1. Johnson, A.R.: Effects of kinins on organ systems. 1%: Handbook of Exp. Pharmacol., Vol. 25 Suppl., Ed. by E.G. Erdos. Springer- Verlag pp. 357–399 (1979).
2. Schill, W.-B.: Kinin-releasing pancreatic proteinase kallikrein. In: Treatment of Male Infertility, ed. by J. Bain, W.-B, Schill and L. Schwarzstein. Springer-Verlag pp. 125–142 (1982).
3. Palm, S., Schill, W.-B. Wallner, O., Prinzen, R. and Fritz, H.: Occurrence of components of the kallikrein-kinin system in human genital tract secretions and their possible function in stimulation of sperm motility and migration. In: Kinins. Pharmacodynamics and Biological Roles, ed. by F. Sicuteri, N. Back and G.L. Haberland. Plenum Press pp. 271–279 (1976).
4. Fink, E., Seifert, J., Geiger, R. and Guttel, C.: Studies on the physiological function of glandular kallikrein by radioimmunoassay. In: Current Concepts in Kinin Research, ed. by G.L. Haberland and U. Hamberg. Pergamon Press pp. 111–119 (1979).
5. Mann, K., Goring, W., Lipp, W., Keipert, B., Karl, H.J., Geiger, R., Fink, E.: Radioimmunoassay of human urinary kallikrein. J. Clin. Chem. Clin. Biochem. 18: 395–401 (1980).