@article{ref1,
title="Confidentiality in criminological research and other ethical issues",
journal="Journal of criminal law and criminology",
year="1981",
author="Wolfgang, M. E.",
volume="72",
number="1",
pages="345-361",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0091-4169",
doi="",
url="http://dx.doi.org/"
}