Vasa previa.
D000328:Adult; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006470:Hemorrhage / Q000175:diagnosis; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D007744:Obstetric Labor Complications / Q000175:diagnosis*; D011247:Pregnancy; D014470:Umbilical Cord / Q000098:blood supply*