Berki, Alexandra Réka, Attila Csaba Arany, Ilona Jámbor, Krisztina Szabó, Marianna Mile, Gabriella Makra, Zoltán Csiki, László Balogh, and Gábor Papp. “Investigation on the Immunological Effects of Regular Physical Activity”. Stadium - Hungarian Journal of Sport Sciences 2, no. 1 (August 26, 2019): 1–15. Accessed July 1, 2022. https://ojs.lib.unideb.hu/SJSC/article/view/2929.