Afifi, Doha Mohammed, Amal Hassan Abdel-Rahman, and Safa Fathy Abd El-Ghani. “Apoptotic Effect of Crude Scorpion Venom on Head and Neck Squamous Cell Carcinoma Cell Line Versus Normal Human Epithelial Cell Line: In-Vitro Study”. International journal of health sciences 6, no. S6 (August 31, 2022): 8686–8699. Accessed May 18, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/12345.