Figure 1. Dose-dependent (A) and time course formation (B) of BPDE-N²-dGuo adducts in HepG2, A549 and T24 cell lines exposed 14 h to increasing concentrations from 0.2 to 5 µM of B[a]P (A) or incubated with 0.2 µM from 30 minutes to 24 h (B).