125671.fig.004a
(a)
125671.fig.004b
(b)
125671.fig.004c
(c)
125671.fig.004d
(d)
Figure 4: Immunohistology: sections of liver are stained with an antibody directed against ED1 followed by peroxidase staining. Progressive recruitment of ED1+ cells are seen after 3 (b), 12 (c), and 24 (d) hours of N.O. administration compared to control (a).