Demographic characteristics of tavern patrons in San Francisco.
D000328:Adult; D000368:Aged; D000434:Alcoholic Beverages; D002140:California; D003710:Demography; D004493:Education; D005260:Female; D006801:Humans; D008297:Male; D008393:Marriage; D008875:Middle Aged; D009790:Occupations; D012723:Sex; D012961:Sociology