title: [Ultrasonography of pregnant women in Denmark 1999-2000. Description of the development since 1980-1990].
authors.affiliation: H:S Rigshospitalet, Juliane Marie Centret, Ultralydklinikken, Statens Institut for Folkesundhed, København.
authors.forename: Finn Stener
authors.initials: FS
authors.lastname: Jørgensen
mesh_terms: D003718:Denmark; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008403:Mass Screening / Q000379:methods; D009775:Obstetrics and Gynecology Department, Hospital / Q000458:organization & administration; D011247:Pregnancy; D011795:Surveys and Questionnaires; D016216:Ultrasonography, Prenatal / Q000266:history / Q000706:statistics & numerical data / Q000639:trends