title: The 'good old days'--were they really so good?
authors.forename: D L
authors.initials: DL
authors.lastname: Turpin
mesh_terms: D000328:Adult; D006801:Humans; D009970:Orthodontics / Q000639:trends*; D009971:Orthodontics, Corrective / Q000639:trends; D011364:Professional Practice / Q000639:trends