The Effect of Automatic Rotational Canal Preparation Technique Compared to the Alternating Technique on the Degree of Curvature in Curved Canals )in Vitro Study). مجلة الجامعة [Internet]. 2024 Feb. 18 [cited 2026 Jun. 6];6(2). Available from: https://journal.hama-univ.edu.sy/huj/article/view/1105