Evaluation Of Stress Distributions In Mandibular Molar Tooth With Different Iatrogenic Perforations Repaired With Biodentine, Mta & Endocem–Zr: A Finite Element Analysis Study. Journal of Pharmaceutical Negative Results [Internet]. 2023 Feb. 15 [cited 2026 Jun. 7];:2656-6. Available from: https://pnrjournal.com/index.php/home/article/view/8734