Normal drinking by persons reporting previous problem drinking.
D000328:Adult; D000368:Aged; D000435:Alcoholic Intoxication; D000437:Alcoholism / Q000534:rehabilitation*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D013695:Temperance; D014837:Voluntary Health Agencies