LANGSTON, R G <br/><br/>
Reduction of prognathism.  [electronic resource] 

 -  Treatment services bulletin. Canada. Department of Veterans' Affairs  Nov 1952 
 - 465-77 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Mandible--abnormalities<br/>Prognathism