[A new recording method of the fetal ultrasonic cardiogram].
D004452:Echocardiography; D005260:Female; D005318:Fetal Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D008722:Methods; D011247:Pregnancy; D014463:Ultrasonography
Ein neues Registriervergahren des fetalen Ultraschall-Kardiogramms.