@article{ref1,
title="Poisons at work",
journal="Australian nurses' journal",
year="1969",
author="Marcus, A.",
volume="67",
number="7",
pages="152-154",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0045-0758",
doi="",
url="http://dx.doi.org/"
}