@article{ref1,
title="Carbon monoxide hazard in the co2 arc-welding process",
journal="Annals of occupational hygiene",
year="1964",
author="Dekretser, A. J. and Evans, W. D. and Waldron, H. A.",
volume="7",
number="",
pages="253-259",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4878",
doi="",
url="http://dx.doi.org/"
}