Amin, D. B. K., Dayem, D. R. N. and Salman, D. R. F. (2018) “The Effect of Two Demineralizing Agents on Apical Sealing of Retrograde Filling Materials (In Vitro Study)”, Mustansiria Dental Journal, 6(3), pp. 229–236. doi: 10.32828/mdj.v6i3.462.