Kossakowska, Julia, Marcin Ruszkowski, Mikołaj Celmer, Mateusz Majchrzak, Urszula Kacprzak, Zofia Biernacka, Norbert Piątkowski, and Andrzej de Laval. 2026. “Physical Activity As a Modulator of Gut Microbiota Diversity: Evidence from Human Studies”. Quality in Sport 57 (June):72576. https://doi.org/10.12775/QS.2026.57.72576.