@article{ref1,
title="Expected decline in carboxyhemoglobin levels as related to automobile carbon monoxide emission standards",
journal="Journal of the Air Pollution Control Association",
year="1976",
author="Gates, H. P. Jr and Goldmuntz, L. A.",
volume="26",
number="9",
pages="891-892",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-2470",
doi="",
url="http://dx.doi.org/"
}