A Comparative Study of ProTaper Universal and ProTaper Next Used by Undergraduate Students to Prepare Root Canals
Amin A.H. Alemam, BDS, MClinDent Endo, M Endo RCSEd, Paul M.H. Dummer, BDS, MScD, PhD, DDSc, FDS, RCS (Ed), and Damian J.J. Farnell, BSc, PhD