Popadynets’, O. O.; Gozhenko, A. I.; Zukow, W.; Popovych, I. L. Peculiarities of Spectral Parameters of EEG, HRV and Routine Parameters of Immunity in Patients With Various Levels of the Entropy of EEG, HRV, Immunocytogram and Leukocytogram. J Educ Health Sport 2019, 9, 617-636.