“In-Vitro and Radiographic Study to Investigate the Presence of Second Mesio-Buccle Canal (MB2) in First Upper Molar”. Journal of Hama University 3, no. 10 (November 24, 2020). Accessed April 26, 2026. https://hama-univ.edu.sy/ojs/index.php/huj/article/view/435.