title: Is it a premature to announce that smoking prevalence in England is below 20%?
authors.affiliation: Dr Roscoe and Partners, Sothall Medical Centre, Sheffield S20 5JX, UK.
authors.forename: Trefor
authors.initials: T
authors.lastname: Roscoe
mesh_terms: D006801:Humans; D012907:Smoking / Q000453:epidemiology*