Table 6.

ALT and LDH levels 72 hrs. after exposure (N = 6, $\stackrel{-}{x}\pm s$).

Exposure group	ALT (U/L)	LDH (U/L)
Saline	40.00 ± 5.06	167.50 ± 15.88
Nanosilica	44.67 ± 3.07#	330.83 ± 15.56▲
Polyacrylate/nanosilica	45.33 ± 4.45#	364.50 ± 14.07▲∗

^# P > 0.05 when compared with saline group; ^▲ P < 0.05 when compared with saline group; ^∗ P > 0.05 when compared with nanosilica group.