title: [Inequalities and risk factors: tobacco use].
authors: Istituto di ricerche farmacologiche Mario Negri, Milano.
authors: C
authors: C
authors: La Vecchia
mesh_terms: D005260:Female; D006801:Humans; D007558:Italy; D008297:Male; D012307:Risk Factors; D012907:Smoking / Q000453:epidemiology*; D012959:Socioeconomic Factors