1. Bodey, B., Bodey, B., Jr., Siegel, S. E., and Kaiser, H. E. (1997. Involution of the mammalian thymus, one of the leading regulators of aging, In Vivo, 11, 421–440.
2. Khalyavkin, A. V., and Krutko, V. N. (2015) Early thymus involution–manifestation of the aging program or the program of development? Biochemistry (Moscow), 80, 16221625.
3. Makinodan, T., and Yunis, E. (1996) Immunology and Aging [Russian translation], Mir, Moscow.
4. Dominguez-Gerpe, L., and Rey-Meindez, M. (2003. Evolution of the thymus size in response to physiological and random events throughout life, Microsc. Res. Tech., 62, 464–476.
5. Zabrodin, V. A. (2002. Estimating the rate of thymic involution based on the level of entropy of its macroparameters, Vestnik Nov. Med. Tekhnol., 3, 102.