@article{ref1,
title="Is modest alcohol consumption better than none at all? An epidemiologic assessment",
journal="Annual review of public health",
year="1989",
author="Colsher, P. L. and Wallace, R. B.",
volume="10",
number="",
pages="203-219",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0163-7525",
doi="10.1146/annurev.pu.10.050189.001223",
url="http://dx.doi.org/10.1146/annurev.pu.10.050189.001223"
}