title: [Vaginal progesterone treatment in pregnancy does not prevent premature birth].
authors.forename: Nils-Halvdan
authors.initials: NH
authors.lastname: Morken
authors.forename: Bo
authors.initials: B
authors.lastname: Jacobsson
mesh_terms: D000282:Administration, Intravaginal; D005260:Female; D006801:Humans; D009664:Norway; D017410:Practice Guidelines as Topic / Q000592:standards; D011247:Pregnancy; D047928:Premature Birth / Q000517:prevention & control*; D011374:Progesterone / Q000008:administration & dosage*
chemical_list: D011374:Progesterone