title: Development of dental health education. The contribution of the Dental Board.
mesh_terms: D000329:Advertising; D001296:Audiovisual Aids; D006267:Health Education, Dental / Q000266:history* / Q000639:trends; D049672:History, 19th Century; D049673:History, 20th Century; D011313:Preventive Dentistry / Q000266:history* / Q000639:trends; D012571:School Dentistry / Q000266:history; D013218:State Dentistry / Q000266:history*; D006113:United Kingdom