Yang, Shuying <br/><br/>
Effect of mesiodistal angulation of the maxillary central incisors on esthetic perceptions of the smile in the frontal view.  [electronic resource] 

 -  American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics  Sep 2015 
 - 396-404 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1097-6752 
<br/><br/><label>Standard No.: </label>10.1016/j.ajodo.2015.03.021  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Attitude of Health Personnel<br/>Attitude to Health<br/>Esthetics, Dental<br/>Female<br/>Humans<br/>Incisor--anatomy & histology<br/>Internship and Residency<br/>Male<br/>Maxilla--anatomy & histology<br/>Orthodontics--education<br/>Orthodontists--psychology<br/>Photography, Dental<br/>Sex Factors<br/>Smiling<br/>Tooth Crown--anatomy & histology<br/>Visual Analog Scale<br/>Young Adult