@article{ref1,
title="Abatement of toxic levels of carbon monoxide in Seattle ice-skating rinks",
journal="American journal of public health",
year="1975",
author="Johnson, C. J. and Moran, J. C. and Paine, S. C. and Anderson, H. W. and Breysse, P. A.",
volume="65",
number="10",
pages="1087-1090",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}