Bronikowski, K.; Ryszkowski, M.; Fornal, K.; Będkowska-Kuśmierek, N.; Zaborowska, S.; Pawlak, P.; Wojcieszuk, O.; Starczewski, Łukasz; Babik, A.; Kamińska, K. Fecal Calprotectin: Beyond a Biomarker of Intestinal Inflammation: From Diagnostic Tool to a Link Between Gut, Immunity, and Systemic Disease. J Educ Health Sport 2026, 93, 72558.