For citations:
Dekhnich N.N., Lazebnik L.B., Tryapyshko A.A., Elistratov N.D., Rzhevtseva E.D., Evstaf'eva N.V., Kovalerova M.A., Kolyadzina O.A., Romadinova S.A., Bukharina E.M., Shelud'ko N.S., Akhmedova A.R. Early clinical and pathophysiological manifestations of gastric cancer at the outpatient clinic stage (The “RADIUS” study). Experimental and Clinical Gastroenterology. 2020;(7):62-68. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-179-7-62-68