@article{ref1,
title="Institutional environmental health and safety: the Minnesota story",
journal="Journal-Lancet",
year="1967",
author="Michaelsen, G. S.",
volume="87",
number="1",
pages="1-6, 12",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-0233",
doi="",
url="http://dx.doi.org/"
}