Arif, Tahira <br/><br/>
Effects on maxillary anterior dentition following EN-Masse retraction using mini-implants and various heights of anterior power arm :  a randomized controlled trial / 
by Tahira Arif ; supervised by Imtiaz Ahmed 
 - Karachi  2022 
<br/><br/><label>ISBN: </label>9789696852919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Master of Dental Surgery<br/>Orthodontics