@article{ref1,
title="Cellular telephone and risk of cancer?",
journal="Ugeskrift for Laeger",
year="1996",
author="Johansen, Christoffer and Olsen, J. H.",
volume="158",
number="46",
pages="6624-6626",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}