MEHTA SACHI EVALUATION OF MECHANICAL EFFICACY OF WAVE-ONE AND PROTAPER USING RECIPROCATING MOTION AND PROTAPER SYSTEM UPTO F2 USING ROTARY MOTION IN REDUCING E.FAECALIS COUNT-AN IN-VITRO STUDY - PIPARIYA 2011-2014 - 53 Subjects--Topical Terms: Dewey Class. No.: 617.6342