Shaalan, Usama F., Khalil A. El- Halafawy, and Ahmed A. Raouf. 2021. “MOLECULAR APPROACH FOR EARLY DIAGNOSIS OF HEPATOCELLULAR CARCINOMA IN EGYPTIAN PATIENTS BY ALPHA FETOPROTEIN (AFP) AND VASCULAR ENDOTHELIAL GROWTH FACTOR (VEGF) ”. Pakistan Journal of Biotechnology 7 (1-2):67-74. https://pjbt.org/index.php/pjbt/article/view/302.