Alaa El-Din Ragab Mahmoud  <br/><br/>
Botulinum Toxin Type A in the Treatment of Gummy Smile  [[Thesis] /] 
 سم البوتيلنيوم نوع (أ( في علاج الابتسامة اللثوية . 
Alaa El-Din Ragab Mahmoud . 
 -  2013. 
 - 102 p :  ill ;  30 cm. +  1 CD-ROM (4 ¾ in) 
<br/><br/>Master Degree in Oral and Maxillofacial Surgery . 
<br/><br/>References (85-102). 
<br/><br/> Arabic Summary . 
<br/><br/><label>Subjects--Topical Terms: </label><br/>maxillofacial surgery.
<br/><br/><label>Dewey Class. No.: </label>617.52 
<br/><br/><label>National Library of Medicine Call No.: </label>617.52  / AB