title: Ultrasound in diagnosis and management of placenta previa at the Mount Sinai Medical Center, 1970-72 and 1981-82.
authors.forename: F J
authors.initials: FJ
authors.lastname: Frieden
mesh_terms: D000328:Adult; D001034:Apgar Score; D001724:Birth Weight; D036861:Delivery, Obstetric / Q000379:methods; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010923:Placenta Previa / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D011247:Pregnancy; D011256:Pregnancy Outcome; D012189:Retrospective Studies; D014463:Ultrasonography