@article{ref1,
title="Racial differences in exposure to on-the-job hazards",
journal="American journal of public health",
year="1990",
author="French, M. T. and Zarkin, G. A.",
volume="80",
number="1",
pages="89-90",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}