@article{ref1,
title="Assessment of a worksite safety belt promotion program",
journal="Health education",
year="1986",
author="Nelson, G. D. and Bruess, C. E.",
volume="17",
number="5",
pages="63-67",
abstract="Abstract unavailable.",
language="",
issn="0097-0050",
doi="",
url="http://dx.doi.org/"
}