Egierska, Dominika Magdalena, Michał Perszke, Aleksy Grzelewski, Kamil Cieślak, Miłosz Berliński, Witold Świenc, and Oskar Tokarczuk. “Frey Syndrome”. Journal of Education, Health and Sport 12, no. 8 (August 23, 2022): 927–937. Accessed May 22, 2024. https://apcz.umk.pl/JEHS/article/view/39448.