@article{ref1,
title="Liver enzyme values and the average incidence of alcohol consumption in social drinkers",
journal="Blutalkohol",
year="1986",
author="Haffner, H. T. and Aréstegui, G. and Zink, P.",
volume="23",
number="5",
pages="330-336",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}