Samia Habib, Sidra Manzoor, Muhammad Atif Khan, Shamsul Alam, Rizwan Qureshi, Farooq Kamran. ASSESSMENT OF ROOT CANAL MORPHOLOGY IN UPPER SECOND PREMOLAR. Pak Oral Dent J. 2022;42(2):92-95. Accessed March 1, 2026. https://podj.com.pk/index.php/podj/article/view/688