Fluoridation and cancer.
D000368:Aged; D044383:Black People; D005260:Female; D005457:Fluoridation; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000401:mortality*; D014481:United States; D014505:Urban Population; D044465:White People; D001741:Black or African American