Atef AM, Abdul-Hamid G. DEMOGRAPHIC PROFILE AND RISK FACTORS OF HEAD AND NECK SQUAMOUS CELL CARCINOMA IN NATIONAL ONCOLOGY CENTER IN ADEN, YEMEN: PROSPECTIVE CROSS-SECTIONAL STUDY. Electron. J. Univ. Aden Basic Appl. Sci. [Internet]. 2024Sep.30 [cited 2025Apr.5];5(3):225-3. Available from: https://ejua.net/index.php/EJUA-BA/article/view/368