Microleakage of two root-end filling materials in the cavities prepared by laser and ultrasonic technique: An in-vitro study
Donyavi, Z., Khoshbin, E., Esmaeilzadeh, M., Rezaei-Soufi, L. & Kermani, N.
Italian Journal of Vascular and Endovascular Surgery, 2017;24(3), pp.101–106