Dilation of the fetal umbilical vein in rhesus hemolytic anemia: a predictor of severe disease.
D004108:Dilatation, Pathologic / Q000175:diagnosis; D004899:Erythroblastosis, Fetal / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D005865:Gestational Age; D006801:Humans; D008099:Liver / Q000473:pathology; D011247:Pregnancy; D014463:Ultrasonography; D014471:Umbilical Veins / Q000473:pathology*