@article{ref1,
title="Regulating an anti-aging drug",
journal="Hastings center report",
year="1978",
author="Callahan, S.",
volume="8",
number="3",
pages="19-20, 46",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0093-0334",
doi="",
url="http://dx.doi.org/"
}