@article{ref1,
title="Occupational poisoning from phosphorus oxychloride",
journal="La Medicina del lavoro",
year="1954",
author="Sassi, C.",
volume="45",
number="3",
pages="171-177",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0025-7818",
doi="",
url="http://dx.doi.org/"
}