KHOJASTE, Moein; NAVABI, Sara; SHIEZADEH, Farid. Treatment of a Hopeless Tooth with Combined Endodontic-periodontal Lesion Using Guided Tissue Regeneration: A Case Report with One Year Follow-up. Iranian Endodontic Journal, [S. l.], v. 17, n. 4, p. 212–215, 2022. DOI: 10.22037/iej.v17i4.38667. Disponível em: https://journals.sbmu.ac.ir/iej/article/view/38667. Acesso em: 8 jul. 2026.