@article{ref1,
title="Drug and alcohol abuse education: opinions of school principals",
journal="Journal of school health",
year="1975",
author="Sulzbacher, S. I. and Edgar, E.",
volume="45",
number="8",
pages="468-469",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4391",
doi="",
url="http://dx.doi.org/"
}