Clifford, E J <br/><br/>
A reciprocal approach to the treatment of lower incisor crowding.  [electronic resource] 

 -  The Orthodontist  1971 
 - 28-30 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0048-2250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dentistry<br/>Incisor<br/>Malocclusion--therapy<br/>Orthodontic Appliances