@article{ref1,
title="On the risk of carbon monoxide poisoning in a metal machine factory",
journal="Rassegna di medicina industriale e di igiene del Lavoro",
year="1964",
author="Brigatti, L. and Parigi, A. and Varetto, L.",
volume="33",
number="",
pages="417-419",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0370-6249",
doi="",
url="http://dx.doi.org/"
}