title: Smoking rates among pregnant women fall to all time low of 11%.
authors.affiliation: The BMJ.
authors.forename: Zosia
authors.initials: Z
authors.lastname: Kmietowicz
mesh_terms: D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D011247:Pregnancy; D012907:Smoking / Q000453:epidemiology*