title: [Helping patients with mottled enamel, in cooperation with the local government].
mesh_terms: D000293:Adolescent; D002648:Child; D004781:Environmental Exposure; D005457:Fluoridation / Q000592:standards*; D005459:Fluorides / Q000009:adverse effects*; D009050:Fluorosis, Dental / Q000453:epidemiology*; D006801:Humans; D007564:Japan
chemical_list: D005459:Fluorides