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. 2015 Dec 4;27(14):810–821. doi: 10.3109/08958378.2015.1115567

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© 2015 The Author(s). Published by Taylor & Francis.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.

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Figure 2. — Average ratings of eye irritation (A), nose irritation (B), irritation in the throat (C), and smell (D), in 18 volunteers before, during, and after 2 h exposure to 0 ppm (control), 0.05 ppm and 0.1 ppm acrolein (ACR) and to ethyl acetate (EA 15 ppm), EA + 0.05 ppm ACR and EA + 0.1 ppm ACR. The dotted curves indicate exposure to ACR only, the solid curves EA + ACR.