title: [Use of ultrasound monitoring device (Sonicaid D-205) in obstetrics].
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D009774:Obstetrics; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography
vernacular_title: Zastosowanie monitora ultradźwiekowego sonicaid D-205 połoznictwie