@article{ref1,
title="Safety committees - safety reps: who does what?",
journal="Occupational health: a journal for occupational health nurses",
year="1978",
author="Riley, J. D.",
volume="30",
number="2",
pages="67-71",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-7917",
doi="",
url="http://dx.doi.org/"
}