title: Preventive dentistry teaching methods and improved oral hygiene--a summary of research.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003773:Dental Plaque / Q000517:prevention & control*; D005069:Evaluation Studies as Topic; D006267:Health Education, Dental; D006801:Humans; D009042:Motivation; D009910:Oral Hygiene; D010353:Patient Education as Topic