Endemic fluorosis in Ceylon.
D000293:Adolescent; D000328:Adult; D002648:Child; D004245:DMF Index; D003710:Demography; D003731:Dental Caries / Q000150:complications / Q000453:epidemiology; D004573:Electrolytes / Q000032:analysis; D005260:Female; D005459:Fluorides / Q000032:analysis; D009050:Fluorosis, Dental / Q000150:complications / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D009910:Oral Hygiene; D012275:Oryza / Q000032:analysis; D012965:Sodium Chloride / Q000032:analysis; D013188:Sri Lanka; D013662:Tea / Q000032:analysis; D014867:Water / Q000032:analysis; D014881:Water Supply
D004573:Electrolytes; D013662:Tea; D014867:Water; D012965:Sodium Chloride; D005459:Fluorides