[Correct procedure for scientific discourses--in response to the Iizuka memorandum on fluoridation and cancer].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005457:Fluoridation; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology*; D013223:Statistics as Topic; D014481:United States