Grishan, M., Zavalishina, S. ., Tokareva, S. . and Skripina, A. . (2022) “FUNCTIONAL FEATURES OF THE HEART OF SWIMMERS”, Theory and Practice of Physical Culture, (12). Available at: http://tpfk.ru/index.php/TPPC/article/view/466 (Accessed: 20 April 2024).