Sichinava, I. V., & Ivardova, M. I. (2026). THE ROLE OF THE GASTROINTESTIAL MICROBIOTA Helicobacter pylori, AND CLINICAL ALGORITHS FOR THE DIAGNOSIS OF CHRONIC GASTRITIS IN CHILDREN: FROM PATHOPHYSIOLOGY TO PRACTICE. The Caucasus Journal of Medical and Psychological Sciences, 3(3-4), 33–45. https://doi.org/10.61699/cjmps-v3-i3-4-p33-45