Fig. 1.
Total DNA adduct levels (A) and cII mutant frequencies (B) in spleen, liver, and kidney of Big Blue rats treated with different doses (0.1, 1.0, and 10.0 mg/kg body weight) of aristolochic acid for 12 weeks. The data represent the mean ± SD of groups of six rats. Spleen data for total DNA adduct levels (C, inner figure of A) and mutant frequencies are from Table II, whereas liver data are from Mei et al [2006] and kidney data are from Chen et al [2006a]. (♦) spleen; (■) liver; and (▲) kidney.