Review of 1968 news.
D000571:American Dental Association; D003813:Dentistry; D004497:Education, Dental; D005381:Financing, Organized; D005457:Fluoridation; D006801:Humans; D007347:Insurance, Dental; D007391:International Cooperation; D007753:Laboratories; D008885:Military Dentistry; D011634:Public Health; D012106:Research; D012953:Societies, Dental; D014481:United States