HASSAN , R.R. and IBRAHIM, A.R. 2023. EFFICIENCY OF RECIPROCATING FILES IN REMOVAL OF GUTTACORE AND SINGLE-CONE FROM CURVED ROOT CANALS: A MICRO-CT ANALYSIS. Journal of Duhok University. 26, 1 (May 2023), 118-129. DOI:https://doi.org/10.26682/sjuod.2023.26.1.12.