@article{ref1,
title="Request for help: evaluation of occupational safety interventions",
journal="Safety science",
year="1995",
author="Guastello, S. J. and Shannon, H. S.",
volume="18",
number="4",
pages="337-337",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0925-7535",
doi="",
url="http://dx.doi.org/"
}