1.
Żołądkiewicz K, Brzezińska P, Żakowiecki J. Heart muscle dysfunction during physical activity – biochemical response of muscle tissue. Qual Sport [Internet]. 2020 Sep. 27 [cited 2026 Mar. 27];6(4):15-20. Available from: https://apcz.umk.pl/QS/article/view/QS.2020.022