Negin Ghasemi, Mahta Khosrozamiri, Saeed Tagiloo, Mahmoodabadi M. Prevalence Of Middle Mesial Canals And Isthmi In Mandibular First And Second Molars In A Tabriz Subpopulation Using Cone Beam Computed Tomography . J Dent Sch [Internet]. 2024 Mar. 13 [cited 2024 May 29];41(3):97-101. Available from: https://journals.sbmu.ac.ir/dentistry/article/view/42628