@article{ref1,
title="Roe v. Wade: some definitional considerations",
journal="Human life review",
year="1977",
author="Nolan-Haley, Jacqueline M. and Hilgers, Thomas W.",
volume="3",
number="1",
pages="55-62",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0097-9783",
doi="",
url="http://dx.doi.org/"
}