Bernstein, L <br/><br/>
Edward H. Angle versus Calvin S. Case: extraction versus nonextraction. Historical revisionism. Part II.  [electronic resource] 

 -  American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics  Dec 1992 
 - 546-51 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0889-5406 
<br/><br/><label>Standard No.: </label>10.1016/0889-5406(92)70072-I  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, 19th Century<br/>History, 20th Century<br/>Orthodontics, Corrective--history<br/>Tooth Extraction--history<br/>United States