@article{ref1,
title="Toxicology of some metals and their compounds used in industry",
journal="British medical bulletin",
year="1950",
author="Hunter, David",
volume="7",
number="1-2",
pages="5-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1420",
doi="",
url="http://dx.doi.org/"
}