Development of a dental health education program in an elementary school.
D002648:Child; D003756:Dental Hygienists; D003773:Dental Plaque / Q000453:epidemiology; D005069:Evaluation Studies as Topic; D006267:Health Education, Dental; D006801:Humans; D009910:Oral Hygiene; D009911:Oral Hygiene Index; D012574:Schools