[Ultrasonic diagnosis in obstetrics].
D004420:Dystocia / Q000175:diagnosis; D005314:Embryonic and Fetal Development; D005260:Female; D005318:Fetal Heart / Q000502:physiology; D005865:Gestational Age; D006801:Humans; D009774:Obstetrics; D010387:Pelvimetry; D010923:Placenta Previa / Q000175:diagnosis; D011247:Pregnancy; D012886:Skull / Q000033:anatomy & histology; D014427:Twins; D014463:Ultrasonography
Die Ultraschalldiagnostik in der Geburtshilfe.