Dubel, Julia, Natalia Namroży, Robert Dubel, Aleksandra Czekaj, Kinga Ruszel, Sylwia Zdun, Agnieszka Marciniak, Natalia Grzywna, Patrycja Walczak, and Klaudia Walczak. “The Role of Vitamin D in the Human Body and the Benefits and Risks of Its Supplementation”. Journal of Education, Health and Sport 12, no. 12 (December 23, 2022): 338–343. Accessed June 28, 2025. https://apcz.umk.pl/JEHS/article/view/41245.