Tawfeeq, K. T., E. A. Hamdi, and N. S. Al-Azzo. “An Immunohistochemical Assessment of Ki-67 and P53 Over-Expression in Helicobacter Pylori-Positive Gastritis”. Open Access Macedonian Journal of Medical Sciences, vol. 10, no. A, Mar. 2022, pp. 535-9, doi:10.3889/oamjms.2022.8054.