@article{ref1,
title="Physiological effects of carbon monoxide",
journal="International review of physiology",
year="1979",
author="Wright, G. R. and Shephard, R. J.",
volume="20",
number="",
pages="311-368",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-3918",
doi="",
url="http://dx.doi.org/"
}