KOZICZ, Michał Andrzej, CUPER, Paulina, JASTRZĘBSKA, Ilona, BILECKI, Krzysztof, GUGULSKI, Hubert, BADO, Michał, NOWOŚWIAT, Patrycja and GONCERZ, Michał. Can vitamin supplementation improve quality of life and disease severity in patients with rheumatoid arthritis, or is physical activity enough?. Quality in Sport. Online. 16 July 2024. Vol. 16, p. 52874. [Accessed 8 January 2026]. DOI 10.12775/QS.2024.16.52874.