The Relationship of The Mandibular Canal to The Roots of Impacted Third Molars- The Root Factor: A Panoramic Radiographic Study. J Lumbini Med Coll [Internet]. 2020 Jun. 15 [cited 2026 Apr. 17];8(1):22-9. Available from: https://jlmc.edu.np/index.php/JLMC/article/view/322