Syed Majid Hussain Shah; Akif Mahmud; Samia Shad; Amber Farooq; Adil Shahnawaz; Hafiz Rabbi ul Ehsan. DISTRIBUTION AND DETERMINANTS OF ORAL SQUAMOUS CELL CARCINOMA: A RETROSPETIVE OBSERVATIONAL STUDY AT ORAL & MAXILLOFACIAL DEPARTMENT OF AYUB TEACHING HOSPITAL ABBOTTABAD. Pak Oral Dent J 2021, 41 (3), 159-164.