Comarison of portland cement versus MTA as rerograde filling materials using laser, ultrasonic and conventional root end cavity preparation : an in-vitro study - Al-Attas, Adnan Attas Hassan; El Far, Hebatalla; Abd el Gawwad, Lattifa Mohamed (2010)
Supervisors : Hebatalla El Far, Lattifa Mohamed Abd el Gawwad.
Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2010.
Includes bibliographical references.
Keywords: Endodontics