title: [Characteristics of smokers in the Katowice district].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D011044:Poland; D012744:Sex Ratio; D012907:Smoking / Q000453:epidemiology* / Q000523:psychology
vernacular_title: Charakterystyka palaczy tytoniu w województwie katowickim.