title: Forty years later: welcome home.
authors.forename: Lyndon F
authors.initials: LF
authors.lastname: Cooper
authors.forename: David L
authors.initials: DL
authors.lastname: Pfeifer
mesh_terms: D000846:Anniversaries and Special Events; D006801:Humans; D011476:Prosthodontics / Q000458:organization & administration*; D012953:Societies, Dental; D014481:United States