1. Ya. M. Kabak, Practical Endocrinology [in Russian], p. 95, Moscow, 1945.
2. S. S. Laguchev, Abstracts of Proceedings of a Conference on Problems of Regeneration and Cell Proliferation [in Russian], p. 38, Moscow, 1958.
3. N. I. Lazarev, Arkh. pat., 2, 3 (1960).
4. V. I. Samoilov, Abstracts of Proceedings of the First Conference of Junior Scientists of the Institute of Experimental Pathology and Therapy of Cancer of the AMN SSSR [in Russian], p. 33, Moscow, 1957.
5. T. G. Khaleeva, Probl. éndokrinol., 4, 93 (1958).