Ariya, E., B. Khurelsukh, G. Sondor, E. Ankhbayar, B. Gan-Erdene, N. Taivan, D. Gantulga, and T. Oyunsuren. “Expression of p53 and Beta-Catenin Proteins in Hepatocellular Carcinoma”. Proceedings of the Institute of Biology, vol. 38, no. 1, Dec. 2021, pp. 172-9, doi:10.5564/pib.v38i1.2545.