title: Smoking prevalence in Chinese aged 15 and above.
mesh_terms: D000293:Adolescent; D000328:Adult; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012494:Sampling Studies; D012907:Smoking / Q000453:epidemiology*; D000074606:Smoking Prevention