For citations:

Balko O.A., Sapozhnikov V.G. The importance of assessing the constitutional type in children with chronic H. Pylori-associated gastroduodenitis to determine treatment and diagnostic tactics. Experimental and Clinical Gastroenterology. 2026;(1):33-40. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-245-1-33-40