title: Stopping smoking--again.
authors.forename: J
authors.initials: J
authors.lastname: Lumley
mesh_terms: D001519:Behavior; D001724:Birth Weight; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D011295:Prenatal Care / Q000379:methods*; D012648:Self Care / Q000379:methods*; D000074606:Smoking Prevention