1. I. A. Gorbunova, Probl. Gematol., No. 3, 55 (1979).
2. A. I. Kolesnikova, V. P. Kaplan, A. G. Konoplyannikov, et al., Radiobiologiya, No. 6, 908 (1980).
3. N. F. Kondratenko and S. I. Shereshkov, Probl. Gematol., No. 11, 18 (1974).
4. A. M. Poverennyi, O. V. Semina, A. A. Yarulin, et al., Radiobiologiya, No. 4, 545 (1978).
5. V. M. Man'ko, in: Immunology. Progress in Science and Technology, All-Union Institute of Scientific and Technical Information, Academy of Sciences of the USSR [in Russian], Moscow (1978), pp. 140?191.