@article{ref1,
title="Work-place preventive programs cut costs of illness and injuries",
journal="Occupational health and safety",
year="1989",
author="Allers, V.",
volume="58",
number="8",
pages="26-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}