JAFARI, Zahra; KAZEMI, Ali; RAHMATIAN, Mohammadreza. Endodontic Management of a C-shaped Mandibular Second Premolar with Four Canals and Four Apical Foramina: A Case Report. Iranian Endodontic Journal, [S. l.], v. 20, n. 1, p. e33, 2025. DOI: 10.22037/iej.v20i1.47626. Disponível em: https://journals.sbmu.ac.ir/iej/article/view/47626. Acesso em: 28 jul. 2026.