@article{ref1,
title="Alcohol and central nervous system peptides",
journal="Substance and alcohol actions/misuse",
year="1983",
author="Blum, K.",
volume="4",
number="2-3",
pages="73-87",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0191-8877",
doi="",
url="http://dx.doi.org/"
}