M. Japundžić, B. Knežević, V. Djordjević-Camba andI. Japundžić, Expl Cell Res.48, 163 (1967).
T. S. Argyris, J. Pharmac. exp. Ther.164, 405 (1968).
T. S. Argyris andD. R. Magnus, Devel. Biol.17, 187 (1968).
T. S. Argyris andD. L. Layman, Cancer Res.29, 549 (1969).
R. Schulte-Hermann, R. Thom, I. Schlicht andW. Koransky, Arch. Pharmac. exp. Pathol.261, 385 (1968).
E. Horvath, A. Somogyi andK. Kovacs, Klin. Wschr.48, 385 (1970).
H. Remmer andH. J. Merker, Science142, 1657 (1963).
W. Staubli, R. Hess andE. R. Weibel, J. Cell Biol.42, 92 (1969).
J. Hilton andA. C. Sartorelli, Adv. Enzyme Regul.8, 153 (1970).
E. Chiesara, F. Clementi, F. Conti andJ. Meldolesi, Lab. Invest.16, 254 (1967).
T. E. Gram, A. M. Guarino, F. E. Greene, P. L. Gigon andJ. R. Gillette, Biochem. Pharmac.17, 1769 (1968).
E. Chiesara, F. Conti andJ. Meldolesi, Lab. Invest.22, 329 (1970).
J. Hilton andA. C. Sartorelli, J. biol. Chem.245, 4187 (1970).
R. Schulte-Hermann, 5th intern. Congr. of Pharm. Ass. 1972, p. 206.
I. Japundžić, M. Japundžić andS. Szabo, Eur. J. Biochem.,43, 79 (1974).
H. Selye,Hormones and Resistance (Springer-Verlag, Heidelberg 1971).
B. Solymoss, J. Werringloer andS. Toth, Steroids17, 427 (1971).
B. D. Garg, K. Kovacs, J. A. Blascheck andH. Selye, J. Pharm. Pharmac.22, 872 (1970).
H. Waelsch andH. Selye, Arch. exp. Path. Pharmak.165, 219 (1932).
B. D. Garg, K. Kovacs andB. Tuchweber, Virchows Arch. part B Zellpath., in press.
E. Stöcker andW. D. Heine, Beit. Path. Anat.131, 410 (1965)
T. S. Argyris, Devel. Biol.25, 293 (1971).
J. W. Grisham, Cancer. Res.22, 842 (1962).
B. B. Brodie, A. K. Cho G. Krishna andM. D. Reid, Ann. N.Y. Acad. Sci.179, 11 (1971).
The authors wish to thank the Upjohn Company, Kalamazoo (Michigan, USA) for the PCN used in this study.