@article{ref1,
title="Carbon monoxide poisoning in industry",
journal="American journal of public health (New York)",
year="1927",
author="Mayers, M. R.",
volume="17",
number="2",
pages="108-113",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0271-4353",
doi="",
url="http://dx.doi.org/"
}