title: Validation of a treatment need system for primary teeth.
mesh_terms: D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000628:therapy*; D005260:Female; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006723:Hong Kong; D006801:Humans; D008297:Male; D010347:Patient Care Planning; D014094:Tooth, Deciduous; D014744:Vietnam / Q000208:ethnology