@article{ref1,
title="Prevention in psychiatry",
journal="American journal of public health",
year="1965",
author="Lemkau, P. V.",
volume="55",
number="4",
pages="554-560",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}