Table 3

Trichloroethylene, chloral and trichloroethanol in epididymis of mice ^3-a

TCE Exposure	TCE Metabolites
TCE Exposure	TCE	Chloral	TCOH
wk	ng/mg protein
1	297 ± 37	0.30 ± 0.02	50.5 ± 10.1
2	315 ± 25	0.33 ± 0.07	45.5 ± 22.2
4	357 ± 33	0.53 ± 0.09	141.0 ± 28.0^3-a

Mice were exposed to TCE (1000 ppm) by inhalation for 6 h/day, 5 days/week for 1 to 4 weeks. Values are mean ± S.E.M. (n = 4).

↵3-a P < 0.05 compared with TCE exposures for 1 or 2 weeks.