Application of ultrasound in medicine.
D001699:Biometry; D004452:Echocardiography; D005128:Eye Diseases / Q000175:diagnosis; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D014464:Ultrasonic Therapy; D014463:Ultrasonography