@article{ref1,
title="Data concerning the risks of carbon monoxide poisoning of workers engaged in checking and grinding in of motors",
journal="Igiena",
year="1955",
author="Manu, Patrick and Velea, S. and Senchea, A.",
volume="4",
number="",
pages="55-62",
abstract="<p>[Abstract unavailable]</p><p>Language: ro</p>",
language="ro",
issn="0019-1620",
doi="",
url="http://dx.doi.org/"
}