J. E. E. . Arriazola, M. L. C. . Meléndez, L. A. V. . Calderón, and M. H. G. Ramírez, “A Current View of an Old Problem: Risk Factors for Gastric Cancer”, International Journal Of Medical Science And Clinical Research Studies, vol. 2, no. 08, pp. 751–753, Aug. 2022.