Es Al-Jebouri M. Measurement of some physiological variables and electrolytes in the blood and serum of athletes exposed to different efforts. JES [Internet]. 2019 Sep. 3 [cited 2025 Sep. 10];27(2):110-7. Available from: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41973