FARHAD MOLLASHAHI, Narges; SABERI, Eshagh Ali; HAVAEI, Seyed Rohollah; SABETI, Mohammad. Comparison of Postoperative Pain after Root Canal Preparation with Two Reciprocating and Rotary Single-File Systems: A Randomized Clinical Trial. Iranian Endodontic Journal, [S. l.], v. 12, n. 1, p. 15–19, 2017. DOI: 10.22037/iej.v12i1.13146. Disponível em: https://journals.sbmu.ac.ir/iej/article/view/13146. Acesso em: 18 aug. 2026.