@article{ref1,
title="Euthanasia: a historical overview",
journal="Maryland journal of contemporary legal issues",
year="1991",
author="Marker, Rita L. and Stanton, Joseph R. and Recznik, Mark E. and Fournier, Keith A.",
volume="2",
number="2",
pages="257-298",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1066-9809",
doi="",
url="http://dx.doi.org/"
}