McGonagle, R R <br/><br/>
Our Golden Age of Orthodontics revisited.  [electronic resource] 

 -  American journal of orthodontics  Apr 1980 
 - 461-4 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0002-9416 
<br/><br/><label>Standard No.: </label>10.1016/0002-9416(80)90124-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fees, Dental<br/>Health Education, Dental<br/>History, 20th Century<br/>Humans<br/>Interprofessional Relations<br/>Orthodontics--history<br/>Professional Practice<br/>United States