[The phenomenon of the formation of universal rosette-forming cells under superextreme loads].

: A combined immunological study of cell-mediated and humoral immunity factors in sportsmen at the period of important competitions was made. The effect of the maximum bearable load was found to lead to the formation of a great number of universal rosette-forming lymphocytes and neutrophils. In the control group their number did not exceed 1-4% of the total population of these cells. Simultaneously, the suppression of the phagocytic activity of neutrophils and some of the humoral factors of systemic and local immunity with the parallel development of compensating processes were recorded.