Contributions of the biological sciences to human welfare. IV. Dental science.
D003729:Dental Care; D003731:Dental Caries / Q000517:prevention & control; D003764:Dental Materials; D003813:Dentistry; D003815:Dentists / Q000600:supply & distribution; D005457:Fluoridation; D049673:History, 20th Century; D006801:Humans; D008447:Maxillofacial Prosthesis; D010510:Periodontal Diseases / Q000517:prevention & control; D014481:United States
D003764:Dental Materials