Ultrasound visualization of congenital malformations.
D000653:Amniotic Fluid / Q000502:physiology; D000013:Congenital Abnormalities / Q000175:diagnosis*; D004065:Digestive System Abnormalities; D005260:Female; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006801:Humans; D017880:Limb Deformities, Congenital; D009436:Neural Tube Defects / Q000175:diagnosis; D011247:Pregnancy; D014463:Ultrasonography; D014551:Urinary Tract / Q000002:abnormalities