@article{ref1,
title="Floor safety in commercial kitchens",
journal="Journal of the royal society of health",
year="1987",
author="Nichols, James L.",
volume="107",
number="4",
pages="148-150",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0264-0325",
doi="",
url="http://dx.doi.org/"
}