alaadhamy, ann, and Haider Hassan Jasim. 2023. “Effect of Two Different Polyethylene Fiber Positions on Fracture Resistance of Endodontic Treated Premolars: In Vitro Comparative Study”. Mustansiria Dental Journal 19 (2):207-16. https://doi.org/10.32828/mdj.v19i2.894.