title: [Outcome of twin pregnancies. Importance of early diagnosis].
mesh_terms: D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D009664:Norway; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011296:Prenatal Diagnosis; D011379:Prognosis; D014427:Twins; D014463:Ultrasonography
vernacular_title: Utfall av tvillingsvangerskap. Betydning av tidlig diagnose.