@article{ref1,
title="Effect of carbon monoxide on porphyrin metabolism in acute and chronic exposure",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1977",
author="Teterin, V. A. and Eĭtingon, A. I.",
volume="",
number="12",
pages="33-36",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}