@article{ref1,
title="Relationships between specific drinking problems in early adulthood and middle age. An exploratory 20-year follow-up study",
journal="Journal of studies on alcohol",
year="1975",
author="Fillmore, K. M.",
volume="36",
number="7",
pages="882-907",
abstract="Specific drinking problems were remeasured in a panel study after a 20-year interval. The nature of the problems at both measurement points is assessed and the associations between them explored.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}