@article{ref1,
title="Differentiation of alcoholics by family history",
journal="Journal of studies on alcohol",
year="1978",
author="Penick, E. C. and Read, M. R. and Crowley, P. A. and Powell, B. J.",
volume="39",
number="11",
pages="1944-1948",
abstract="Alcoholics having a family history of alcoholism tended to drink at an earlier age and to have more social and personal problems than do alcoholics not having a family history of alcoholism.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}