@article{Konstantinova2023genetic, author={Konstantinova, A.K. and Petrov, A.B.}, title={GENETIC CHARACTERISTICS OF HIGHLY QUALIFIED POLYATHLETE ATHLETES SPECIALIZING IN 3-BORYE WITH CROSS-COUNTRY SKIING}, journal={Scientific notes of P. F. Lesgaft University}, publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft}, year={2023}, pages={190-193}, volume={0}, issue={7}, }