@article{ref1,
title="Poisons at work",
journal="Queensland nurses journal",
year="1969",
author="Marcus, A.",
volume="11",
number="10",
pages="27-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-6211",
doi="",
url="http://dx.doi.org/"
}