Assessment of Distance from Apical Foramen and Apical Constrictions to Root Apex of Maxillary and Mandibular Permanent Anterior Teeth among Bangladeshi National. UpDCJ [Internet]. 2025 Apr. 29 [cited 2026 Jun. 30];15(1):33-6. Available from: https://banglajol.info/index.php/UpDCJ/article/view/80455