@article{ref1,
title="The Ledermann curve: comments on a symposium",
journal="Journal of studies on alcohol",
year="1979",
author="Hyman, M. M.",
volume="40",
number="3",
pages="339-347",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}