[Smoking habits in Berlin (Capital of the GDR). 1].
D000328:Adult; D000368:Aged; D001604:Berlin; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000453:epidemiology*
Rauchgewohnheiten in Berlin (Hauptstadt der DDR). 1.