1. Sealing ability of potential retrograde root filling materials;Chong;Endod Dent Traumatol,1995
2. A comparative sealability study of different retro filling materials;Ozata;Int Endod J,1993
3. Sealing ability of mineral trioxide aggregate when used as a root end filling material;Torabinejad;J Endod,1993
4. Leakage of amalgam, composite, and super-EBA, compared with a new retrofill material: bone cement;Holt;J Endod,2000
5. Dye leakage of four root end filling materials: effect of blood contamination;Torabinejad;J Endod,1994