Ultrastructural morphologic evaluation of root canal walls prepared by two rotary nickel-titanium systems: a comparative study

Autor: Sabet, Nihal Ezzat, Lutfy, Reem A.
Zdroj: In Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology 2008 106(3):e59-e66
Databáze: ScienceDirect