@article{ref1,
title="The detection and measurement of dangerous quantities of carbon monoxide gas",
journal="Journal of scientific instruments",
year="1967",
author="Slater, K.",
volume="44",
number="8",
pages="642-643",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0950-7671",
doi="",
url="http://dx.doi.org/"
}