Weissman, J <br/><br/>
Orthodontic extension and biologic width realignment.  [electronic resource] 

 -  Journal of the American Dental Association (1939)  Jun 1986 
 - 806 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0002-8177 
<br/><br/><label>Standard No.: </label>10.14219/jada.archive.1986.0103  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Periodontal Ligament--anatomy & histology<br/>Tooth Movement Techniques--methods