Fig. 3From: Genotoxic and epigenotoxic effects in mice exposed to concentrated ambient fine particulate matter (PM2.5) from São Paulo city, Brazila Spearman correlation between 5-hmC and 8-oxodGuo in mice lung DNA (N = 11, five samples from ambient air are shown in black, and six samples from concentrated PM2.5 are shown in red); b Ratios between 5-mC and 5-hmC in mice lung DNA (Mean ± SEM, unpaired t test, p = 0.01)Back to article page