Organized dentistry in the seventies.
D003142:Communication; D003365:Costs and Cost Analysis; D003726:Dental Assistants / Q000706:statistics & numerical data; D003731:Dental Caries / Q000517:prevention & control; D003813:Dentistry; D004498:Education, Dental, Continuing; D005250:Fees, Dental; D005457:Fluoridation; D008005:Licensure, Dental; D013335:Students, Dental; D014481:United States