Figure 4From: Immunohistochemical study of the phenotypic change of the mesenchymal cells during portal tract maturation in normal and fibrous (ductal plate malformation) fetal liverAlpha-smooth muscle actin (ASMA) expression in normal fetal liver. Rare cells are stained with ASMA within the lobule (23 WD) (C: centrolobular vein; P: portal tract).Back to article page