Siemiątkowski R, Haber M, Czachor A, Kula P, Juśkiewicz A, Grelewicz O, et al. Comparative Analysis of Collagen Supplementation Forms and Their Effects on Multiple Health Parameters. J Educ Health Sport [Internet]. 2024 Oct. 9 [cited 2025 Dec. 27];65:55474. Available from: https://apcz.umk.pl/JEHS/article/view/55474