@article{ref1,
title="Mental Hygiene and the health department",
journal="American journal of public health",
year="1938",
author="Freeman, AW",
volume="28",
number="3",
pages="241-244",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}