Singh Nitin Kumar <br/><br/>
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 

 -  2012 
<br/><br/><label>Standard No.: </label>3289 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DENTISTRY