@article{ref1,
title="Effects of ethanol and tobacco on divided attention",
journal="Journal of studies on alcohol",
year="1977",
author="Leigh, G. and Tong, J. E. and Campbell, J. A.",
volume="38",
number="7",
pages="1233-1239",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}