Dose(mg/kg bw per day)	Relative kidney weight (%)	SD2	N2	Sexa
0	0.36	0.020	14	1
10	0.36	0.023	15	1
100	0.40	0.018	15	1
625	0.50	0.028	15	1
0	0.38	0.033	15	2
10	0.39	0.024	15	2
100	0.43	0.020	15	2
625	0.48	0.030	15	2

^a1: males. 2: females.