PARIROKH, Masoud; ABBOTT, Paul V; YOSEFI, Mohammad Hosein; HOSSEINI, Hamid Reza. Presence of Two Distal and One Mesial Root Canals in Mandibular Second Molars: Report of Four Cases. Iranian Endodontic Journal, [S. l.], v. 9, n. 3, p. 229–232, 2014. DOI: 10.22037/iej.v9i3.5641. Disponível em: https://journals.sbmu.ac.ir/iej/article/view/5641. Acesso em: 8 jul. 2026.