Ghorbanzadeh S, Ashraf H, Hosseinpour S, Ghorbanzadeh F. Nonsurgical Management of a Large Periapical Lesion: A Case Report. Iran Endod J [Internet]. 2017 Mar. 28 [cited 2024 May 5];12(2):253-6. Available from: https://journals.sbmu.ac.ir/iej/article/view/14671