Ahmad, Affan <br/><br/>
Effect of different condentrations of chlorhexidine in mouthwashes on microhardness and colour stability of nano-composites / 
by Affan Ahmad ; supervised by Syed Yawar Ali Abidi 
 - Karachi  2014 
<br/><br/><label>ISBN: </label>9789699799495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Master of Dental Surgery<br/>Dental Materials