title: Prevalence and interrelationships of root surface caries on Lufa, Papua New Guinea.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D003753:Dental Health Surveys; D003773:Dental Plaque / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D009512:New Guinea; D009909:Oral Health; D010510:Periodontal Diseases / Q000453:epidemiology; D014070:Tooth; D014092:Tooth Root