Bassam, A. M., Raafat, Y., Al-Aziz, A. M. A., & Rasha Ramadan Mostafa. (2021). Immunohistochemical Expression of “HCG-β” in Colorectal Carcinoma. Open Access Macedonian Journal of Medical Sciences, 9(A), 789–797. https://doi.org/10.3889/oamjms.2021.6854