1. V. Ya. Brodskii and I. V. Uryvaeva, Cell Ploidy. Proliferation and Differentiation [in Russian], Moscow (1981).
2. O. I. Epifanova, V. V. Terskikh, and A. F. Zakharov, Autoradiography [in Russian], Moscow (1977).
3. N. K. Permyakov and L. N. Zimina, Acute Renal Failure [in Russian], Moscow (1982).
4. F. E. Cuppage and A. Tate, Path. Microbiol.,32, 327 (1968).
5. F. E. Cuppage, M. Chiga, and A. Tate, Lab. Invest.,26, 122 (1972).