title: Socio-odontologic investigation of school children with high and low caries frequency.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001294:Attitude to Health; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology; D003753:Dental Health Surveys; D005191:Family Characteristics; D006267:Health Education, Dental; D006801:Humans; D009909:Oral Health; D009910:Oral Hygiene; D010512:Periodontal Index; D012390:Root Canal Therapy; D013548:Sweden