شیخیم, زوارر, ملکیو, Sheikhi M, Zavar R, Maleki V. Comparison of three periapical techniques in distinguishing the roots of maxillary second molars and preventing superimposition with zygomatic arch. Journal of Isfahan Dental School [Internet]. 9Jul.2012 [cited 3Jul.2024];8(3):229-34. Available from: https://jids.journalonweb.ir/index.php/jids/article/view/497