Genotoxicity of Polycyclic Aromatic Hydrocarbons and Nitro-Derived in Respirable Airborne Particulate Matter Collected from Urban Areas of Rio de Janeiro (Brazil)

Figure 1

(a)–(c) PAH concentrations in ng/m³ of the three sites. Benzo(a)pyrene not detected at sites 1 and 2.

(a)

(b)

(c)