@article{ref1,
title="Preventive psychiatry; with particular reference to children",
journal="Public health",
year="1952",
author="Warren, W.",
volume="65",
number="10",
pages="164-169",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-3506",
doi="",
url="http://dx.doi.org/"
}