@article{ref1,
title="Drug addiction--a menace to youth in Great Britain. (A pilot epidemiological study)",
journal="Activitas nervosa superior",
year="1970",
author="Watt, D. C. and Broucková, V. and Bastecký, J. and Velek, M.",
volume="12",
number="3",
pages="284-287",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0001-7604",
doi="",
url="http://dx.doi.org/"
}