title: The effect of dental education and dental treatment on the dental status of a handicapped population: a longitudinal study.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003730:Dental Care for Persons with Disabilities; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009909:Oral Health; D009910:Oral Hygiene