/Effect of the Activation Technique and the Different Interactions of Several Irrigation Solutions on Dental Discoloration and Microcracks in Dentinal Walls after Canal Shaping (In Vitro- Study)/. مجلة الجامعة [Internet]. 2022 Dec. 17 [cited 2026 Jun. 6];5(18). Available from: https://journal.hama-univ.edu.sy/huj/article/view/1175