@article{ref1,
title="Voluntary health risks and public policy. 1. Taking risks, assessing responsibility",
journal="Hastings center report",
year="1981",
author="Dworkin, G.",
volume="11",
number="5",
pages="26-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0093-0334",
doi="",
url="http://dx.doi.org/"
}