@article{ref1,
title="Controlling passive exposure to EtO",
journal="Purchasing administration",
year="1978",
author="Samuels, T.",
volume="2",
number="5",
pages="18, 23-18, 23",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0192-4311",
doi="",
url="http://dx.doi.org/"
}