Grzybowska, Dominika, Maria Leśniak, Hubert Bednarz, Agnieszka Anna Gaczoł, Weronika Grzyb-Kurnik, Kamil Idzik, Michał Kawa, et al. 2026. “The Role of the gut–brain Axis in the Pathogenesis of Depression and Anxiety Disorders: The Significance of Microbiota, Bacterial Metabolites, and Vagus Nerve Signalling — A Systematic Review”. Quality in Sport 65 (August):73951. https://doi.org/10.12775/QS.2026.65.73951.