Table 2.

Quantification of liver cell populations.

Cell population	Portal–periportal area	Lobular area
Th	0.66 (0.04–0.85)	0.20 (0–5.78)
CTL	0.48 (0.15–0.75)	2.00 (0–15.00)
B	0.25 (0–0.62)	0 (0–2.20)
NK	0.01 (0–0.09)	0 (0–0.50)
Th1	0.09 (0–0.39)	1.20 (0–12.57)
Treg	0.11 (0–0.29)	0.30 (0–1.90)
Th17	0.07 (0.01–0.26)	0.20 (0–1.50)

Results are expressed as: a) portal–periportal frequencies: immunostained/total cells; b) lobular frequencies: immunostained cells/field (×400).