TY  - BOOK
AU  - Singh Nitin Kumar
AU  -  Talwar Sangeeta Gu.
AU  - University of Delhi. Faculty of Medical Science. Department of Conservative Dentistry and Endodontics
ED  - University of Delhi. Faculty of Medical Science. Department of Conservative Dentistry and Endodontics
TI  - To evaulate the efficiency of three rotary nickel titanium re treatment systems and a hand file in removing gutta percha from mesoibuccal canal of mandinular first molar :  An in vitro study
PY  - 2012///
KW  - DENTISTRY
ER  -