1. Alpen, E. L., Cranmore, D.: Observations on the regulation of erythropoiesis and on cellular dynamics by 59Fe autoradiography. In: The kinetics of cellular proliferation (Stohlman, F., ed.), p. 290?300. New York: Grune & Stratton Inc. 1959.
2. ?, Johnston, M. E.: DNA synthetic rate and DNA content of nucleated erythroid cells. Exp. Cell Res. 47, 177?192 (1967).
3. Böhm, N., Sprenger, E., Schlüter, G., Sandritter, W.: Proportionalitätsfehler bei der Feulgen-Hydrolyse. Histochemie 15, 194?203 (1968).
4. Bond, V. P., Fliedner, T. M., Cronkite, E. P., Rubini, J. R., Robertson, J. S.: Cell turnover in blood and blood-forming tissues studied with tritiated thymidine. In: The kinetics of cellularproliferation (Stohlman, F., ed.), p. 188?200. NewYork: Grane&Stratton Inc. 1959.
5. ?, Odartchenko, N., Cottier, H., Feinendegen, L. E., Cronkite, E. P.: The kinetics of the more mature erythrocytic precursors studied with tritiated thymidine. In: Erythropoiesis (Jacobson, L., and Doyle, M., eds.). New York: Grune & Stratton 1962.