title: [Smoking habits among pregnant women in Trøndelag].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009664:Norway; D011247:Pregnancy; D012306:Risk; D012907:Smoking / Q000150:complications / Q000453:epidemiology*
vernacular_title: Røkevaner hos gravide i Trøndelag.