Wu, Yafei <br/><br/>
[The point and difficulty of crown lengthening].  [electronic resource] 

 -  Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology  Mar 2014 
 - 138-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1002-0098 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crown Lengthening<br/>Humans<br/>Tooth Crown