@article{ref1,
title="Chelating agents in the prevention and treatment of occupational diseases",
journal="Archives of environmental health",
year="1960",
author="Brieger, H.",
volume="1",
number="",
pages="271-277",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9896",
doi="",
url="http://dx.doi.org/"
}