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. 2015 Oct 12;60(2):205–219. doi: 10.1093/annhyg/mev074

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© The Author 2015. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Customized welding helmet with (A) MiniParticle Sampler, (B) parallel particle impactor, and (C) DiscMini inlet impactor shown from inside view; and volunteer wearing customized welding helmet during welding task.