Resolution: standard / high
Figure 1.
Histological grading of fibrosis. (A) CPSS, Portal area without recognizable portal vein and arteriolar proliferation. Van Gieson stain. (B) PPVH, Markedly enlarged portal area with fibrosis and extensive arteriolar and ductular proliferation. Van Gieson stain.
Spee et al. Comparative Hepatology 2005 4:7 doi:10.1186/1476-5926-4-7
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