title: [Incidence of at-risk pregnancies. An analysis of perinatal statistics of West German districts].
authors: Universitäts-Frauenklinik Giessen.
authors: G
authors: G
authors: Link
authors: W
authors: W
authors: Künzel
mesh_terms: D003430:Cross-Sectional Studies; D005260:Female; D005860:Germany, West; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors
vernacular_title: Hüfigkeit von Risikoschwangerschaften. Eine Analyse der Perinatalstatistiken der Bundesländer.