Assessing the effectiveness of a management information system in improving preschoolers' use of fluoride supplements.
D002662:Child Health Services / Q000458:organization & administration*; D002675:Child, Preschool; D003153:Community Health Services / Q000458:organization & administration; D003731:Dental Caries / Q000517:prevention & control*; D005459:Fluorides / Q000627:therapeutic use*; D006801:Humans; D008331:Management Information Systems; D009864:Ontario
D005459:Fluorides