
Keywords: MSI، بی ثباتی ریزماهواره; MMR, mismatch repair; GC, gastric cancer; Hp, Helicobacter pylori; MSI, microsatellite instability; MSS, microsatellite stability; LD, linkage disequilibrium; OR, odds ratios; CI, confidence intervalsPolymorphism; Mismatch repair genes; Gastric cancer; Mi