For citations:
Miropolskaya K.Yu., Kochubey A.V., Vershinina M.G., Chernyakhovsky O.B., Kochubey V.V. Pathology of digestive organs and changes in body weight in preschool and school-age children. Russian Pediatric Journal. 2025;28(3):212-216. (In Russ.) https://doi.org/10.46563/1560-9561-2025-28-3-212-216