title: Ultrasound in labor and delivery.
authors.affiliation: Department of Obstetrics and Gynecology, University of Nebraska Medical Center, Omaha 68105.
authors.forename: B
authors.initials: B
authors.lastname: Treacy
authors.forename: C
authors.initials: C
authors.lastname: Smith
authors.forename: W
authors.initials: W
authors.lastname: Rayburn
mesh_terms: D036861:Delivery, Obstetric; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005325:Fetal Organ Maturity; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D007744:Obstetric Labor Complications / Q000175:diagnosis; D007752:Obstetric Labor, Premature; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011273:Pregnancy, Prolonged; D014463:Ultrasonography