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![Human exposure assessment of organophosphate esters (OPEs) through dust ingestion and dermal absorption in Colombian cities](https://image.oaes.cc/494122b9-88d4-4167-bf68-91bb266047ac/4671.fig.2.jpg)
Figure 2. Contribution of different pathways (dust ingestion and dermal absorption) to OPE exposure via home dust, for different age groups in Bogotá. TCEP: Tri(2-chloroethyl) phosphate; TPPO: triphenylphosphine oxide; TCIPP: tris(chloroisopropyl) phosphate; TDCIPP: tris(1,3-dichloro-2-propyl) phosphate; TMCP: tricresyl phosphate; TEHP: tris(2-ethylhexyl) phosphate.