Olewińska S, Lisowska A, Jerzyńska O, Sitek P, Szołtys D, Zygoń-Komendarczyk K, et al. THE GUT–BRAIN AXIS IN MOOD AND ANXIETY DISORDERS: PATHOPHYSIOLOGICAL MECHANISMS, DIAGNOSTIC CHALLENGES, AND THERAPEUTIC IMPLICATIONS. IJITSS [Internet]. 2026 Mar. 30 [cited 2026 Jun. 13];5(1(49). Available from: https://rspublisher.org/index.php/ijitss/article/view/4919