title: [Ultrasonic supervision in preventive obstetrics].
mesh_terms: D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D005313:Fetal Death / Q000517:prevention & control; D005318:Fetal Heart; D006801:Humans; D008722:Methods; D008991:Monitoring, Physiologic; D009119:Muscle Contraction; D007744:Obstetric Labor Complications / Q000175:diagnosis; D009774:Obstetrics; D010701:Phonocardiography; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control; D014463:Ultrasonography
vernacular_title: Ultraschallüberwachung in der Präventivgeburtshilfe.