Browne, C C <br/><br/>
Convertible Haas-type rapid palatal expander.  [electronic resource] 

 -  Journal of clinical orthodontics : JCO  Mar 1991 
 - 163-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-3875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Orthodontic Appliances, Removable<br/>Palatal Expansion Technique--instrumentation