title: Reduction in caries after 7 years of water fluoridation under climatic conditions in Cuba.
mesh_terms: D000293:Adolescent; D002648:Child; D003462:Cuba; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology / Q000517:prevention & control*; D005457:Fluoridation; D005459:Fluorides / Q000008:administration & dosage; D006801:Humans
chemical_list: D005459:Fluorides