[Smoking and social demographic characteristics (data from a cooperative study in Moscow and Kaunas)].
D000328:Adult; D000367:Age Factors; D004522:Educational Status; D006801:Humans; D008097:Lithuania; D008297:Male; D008875:Middle Aged; D009031:Moscow; D009790:Occupations; D012907:Smoking; D012924:Social Conditions; D014505:Urban Population
Kurenie i nekotorye sotsial'no-demograficheskie kharakteristiki (dannye kooperativnogo issledovaniia v Moskve i Kaunase).