@article{ref1,
title="Correlation between colour vision disturbance and appetite for alcohol",
journal="Clinical genetics",
year="1972",
author="Cruz-Coke, R. and Rivera, L. and Varela, A. and Mardones, J.",
volume="3",
number="5",
pages="404-410",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9163",
doi="",
url="http://dx.doi.org/"
}