For citations:

Gurova M.M. The state of psycho-emotional status in adolescent children with chronic gastroduodenitis, associated with Helicobacter pylori infection in the period of exacerbation and remission. Archives of Pediatrics and Pediatric Surgery. 2023;1(1):59-67. (In Russ.) https://doi.org/10.31146/2949-4664-apps-1-1-59-67