Figure 17

CD34 expression in normal fetal liver. At the ductal plate stage, only endothelial of the portal vein (V) or terminal venules express CD34; portal mesenchymal cells as well as ductal plate (arrows) are negative (11 WD).
CD34 expression in normal fetal liver. At the ductal plate stage, only endothelial of the portal vein (V) or terminal venules express CD34; portal mesenchymal cells as well as ductal plate (arrows) are negative (11 WD).