@article{ref1,
title="CCOHS--a national resource for information on occupational health and safety. Canadian Centre for Occupational Health and Safety",
journal="Dimensions in health service",
year="1987",
author="",
volume="64",
number="2",
pages="43-44",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0317-7645",
doi="",
url="http://dx.doi.org/"
}