@article{ref1,
title="The Roman Catholic position on abortion",
journal="Advances in Bioethics",
year="1997",
author="Barry, R.",
volume="2",
number="",
pages="151-182",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1479-3709",
doi="",
url="http://dx.doi.org/"
}