@article{ref1,
title="Pornography: some implications for nursing",
journal="Health care analysis",
year="1997",
author="Mercer, D. and McKeown, M.",
volume="5",
number="1",
pages="56-61",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1065-3058",
doi="",
url="http://dx.doi.org/"
}