@article{ref1,
title="Occupational health and safety: a future unlike the present",
journal="Occupational medicine (HB)",
year="1989",
author="Matthias, S. J. and May, Rita and Guidotti, T. L.",
volume="4",
number="1",
pages="177-190",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0885-114X",
doi="",
url="http://dx.doi.org/"
}