@article{ref1,
title="Euthanasia and biathanasia: on dying and killing",
journal="Linacre quarterly",
year="1973",
author="Louisell, David W.",
volume="40",
number="4",
pages="234-258",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0024-3639",
doi="",
url="http://dx.doi.org/"
}