Letter: Fluoride and tea.
D000293:Adolescent; D000367:Age Factors; D001628:Beverages; D002648:Child; D004739:England; D005457:Fluoridation; D005459:Fluorides / Q000008:administration & dosage* / Q000009:adverse effects / Q000032:analysis; D006801:Humans; D013662:Tea; D014881:Water Supply / Q000032:analysis
D013662:Tea; D005459:Fluorides