[Ultrasonic diagnosis of perinatal and infant diseases].
D000006:Abdomen, Acute / Q000175:diagnosis*; D001927:Brain Diseases / Q000175:diagnosis*; D002543:Cerebral Hemorrhage / Q000175:diagnosis; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D010048:Ovarian Cysts / Q000175:diagnosis; D011247:Pregnancy; D014463:Ultrasonography