title: Placental evaluation studies: the procedures, their purposes, and the nursing care involved.
mesh_terms: D004964:Estriol / Q000652:urine; D005260:Female; D005316:Fetal Distress / Q000175:diagnosis*; D005318:Fetal Heart; D006801:Humans; D007744:Obstetric Labor Complications / Q000175:diagnosis*; D009773:Obstetric Nursing; D010121:Oxytocin; D010922:Placenta Diseases / Q000175:diagnosis*; D010927:Placental Insufficiency / Q000175:diagnosis*; D011247:Pregnancy; D014463:Ultrasonography
chemical_list: D010121:Oxytocin; D004964:Estriol