title: Supervised weekly rinsing with a 0.2% neutral NaF solution: results of a demonstration program after four school years.
abstract: Approximately 3,900 elementary schoolchildren rinsed once a week with a 0.2% neutral NaF solution. After four school years, 109 rinses had been scheduled. The effect on caries prevalence in the permanent dentition is evaluated.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology* / Q000473:pathology / Q000628:therapy; D005459:Fluorides / Q000008:administration & dosage*; D006801:Humans; D009067:Mouthwashes / Q000008:administration & dosage*; D012571:School Dentistry; D012969:Sodium Fluoride / Q000008:administration & dosage*
chemical_list: D009067:Mouthwashes; D012969:Sodium Fluoride; D005459:Fluorides