Comparative Evaluation of Apically Extruded Debris with Protaper Gold, Reciproc Blue and Hyflex CM Instruments. MDJ [Internet]. 2024 Jan. 24 [cited 2025 May 14];17(1):58-65. Available from: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1016