@article{ref1,
title="Investigating industrially-related diseases",
journal="American journal of public health",
year="1980",
author="Kopelman, J. and Thind, I. and Louria, D. B.",
volume="70",
number="4",
pages="436-436",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}