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. 2018 Nov 9;15(11):2514. doi: 10.3390/ijerph15112514

Figure 4.

Figure 4

Total excreted dose after combined inhalation and dermal exposure to D4-DEP (A) and dermal exposure to D4-DEP only (B) as well as inhalation and dermal exposure of D4-DEHP (C). Cumulative excreted metabolite levels (in nmol) were normalised to air concentration of phthalate esters (in nmol/m3 air volume). The y-axis is presented on a logarithmic scale, and time points are given in mid-time (mid time point of collection interval).