For citations:

Baranovskiy A.Yu., Tcvetkova T.L. Risk factors of gastric cancer as a basis for the development of a prognostic questionnaire for the register of patients with precancerous gastroduodenal diseases. Experimental and Clinical Gastroenterology. 2022;(9):29-38. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-205-9-29-38