title: Sixty-year history of The Angle Orthodontist.
authors.forename: R
authors.initials: R
authors.lastname: McGonagle
mesh_terms: D049673:History, 20th Century; D009970:Orthodontics / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*; D012953:Societies, Dental / Q000266:history*; D014481:United States