Malagola, C <br/><br/>
[Slow expansion of the upper jaw using Quad-Helix].  [electronic resource] 

 -  Mondo ortodontico   
 - 119-25 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0391-2000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Female<br/>Humans<br/>Male<br/>Malocclusion--therapy<br/>Orthodontic Appliances<br/>Palatal Expansion Technique--instrumentation