Edward Hartley Angle--in pursuit of perfection.
Sicklick
A M
AM
Montefiore Medical Center, New York, USA.
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008310:Malocclusion / Q000145:classification / Q000266:history; D009967:Orthodontic Appliances / Q000266:history*; D009970:Orthodontics / Q000266:history*; D014481:United States