BRIJESH SUNIL PATEL STEREOMICROSCCIPC EVALUATION OF CLEANING EFFICACY OF VARIOUS PHYSICA AGITATION METHOD FOR REMOVAL OF ROOT CANAL FILLING MATERIALS AS AN ADJUNCT TO NI-TI RETREATMENT FILES - PIPARIA SUMANDEEP VIDYAPEETH 2012 - 71 Subjects--Topical Terms: Dewey Class. No.: 617.6342