Nagani, Nasreen Iqbal <br/><br/>
Effectiveness of two types of fixed lingual retainers in preventing mandibular incisor relapse :  a randomized clinical trial / 
by Nasreen Iqbal Nagani ; supervised by Imtiaz Ahmed 
 - Karachi  2019 
<br/><br/><label>ISBN: </label>9789696850915 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Master of Dental Surgery<br/>Orthodontics