Clinical and anamnestic characteristics of children with chronic gastroduodenal pathologyUralov Shukhrat, E. E. Kobilov, H. F. Batirov, M. K. Tukhtaev and V. B. AgzamovBIO Web Conf., 76 (2023) 01014DOI: https://doi.org/10.1051/bioconf/20237601014