title: [Organization of obstetric ultrasonography in Denmark in 1990].
authors.affiliation: Dansk Institut for Klinisk Epidemiologi, København.
authors.forename: F S
authors.initials: FS
authors.lastname: Jørgensen
mesh_terms: D003718:Denmark; D005260:Female; D006801:Humans; D009775:Obstetrics and Gynecology Department, Hospital / Q000458:organization & administration* / Q000706:statistics & numerical data; D011247:Pregnancy; D011795:Surveys and Questionnaires; D016216:Ultrasonography, Prenatal / Q000379:methods / Q000592:standards / Q000706:statistics & numerical data; D000078329:Workforce
vernacular_title: Organisation af obstetrisk ultralyd i Danmark 1990.