@article{ref1,
title="Mental health tasks in general health programs",
journal="American journal of public health",
year="1957",
author="Lemkau, P. V.",
volume="47",
number="7",
pages="797-801",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}