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Asgary, S.; Shadman, B.; Ghalamkarpour, Z.; Shahravan, A.; Ghoddusi, J.; Bagherpour, A.; Akbarzadeh Baghban, A.; Hashemipour, M.; Ghasemian Pour, M. Periapical Status and Quality of Root Canal Fillings and Coronal Restorations in Iranian Population. Iran Endod J 2010, 5, 74-82.