@article{ref1,
title="A note on drinking and drunkards in Sweden",
journal="Acta genetica et statistica medica",
year="1951",
author="Dahlberg, G.",
volume="2",
number="1",
pages="36-42",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0567-7440",
doi="",
url="http://dx.doi.org/"
}