@article{ref1,
title="Alcohol and depression",
journal="British journal of addiction to alcohol and other drugs",
year="1970",
author="Kielholz, P.",
volume="65",
number="3",
pages="187-193",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-0890",
doi="10.1111/j.1360-0443.1970.tb01151.x",
url="http://dx.doi.org/10.1111/j.1360-0443.1970.tb01151.x"
}