@article{ref1,
title="Adolescents and Fear Appeals",
journal="International journal of adolescence and youth",
year="1998",
author="van Wel, F and Knobbout, J",
volume="7",
number="2",
pages="121-135",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0267-3843",
doi="",
url="http://dx.doi.org/"
}