@article{ref1,
title="Risk and protective factors for drug use among rural American youth",
journal="NIDA research monograph",
year="1997",
author="Oetting, Eugene R. and Edwards, R. W. and Kelly, Katharine and Beauvais, F.",
volume="168",
number="",
pages="90-130",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1046-9516",
doi="",
url="http://dx.doi.org/"
}