Table 1.

Administration scheme of the animal experiments

Chemicals	Animals	Doses (mg/kg/day)	Administration routes (vehicle)	Duration of dosing (day)	Sampling days
AAI	gpt delta mice	0, 0.125, 0. 25, 0.5, 1, 2, 4	p.o. (saline)	28	31
Quinoline	DBA/2 mice	0, 50	i.p. (olive oil)	4	18
BaP	C57BL/6J mice	0, 50	p.o. (olive oil)	28	31
ENU	C57BL/6J mice	20	p.o. (saline)	15a	31
DEN	C57BL/6J mice	20 (10 from day 9)	p.o. (saline)	13a	31

^a Administration terminated due to animal welfare requirements.