@article{ref1,
title="Mental Disorder as a Mass Phenomenon: A Pattern for the Study of Minor and Major Disorders, as They Affect Populations of People, Based on an Epidemiologic Analysis of Suicide and Other Psychiatric Disease",
journal="Journal of nervous and mental disease",
year="1952",
author="Gordon, J. E. and Lindemann, E. and Ipsen, J. and Vaughan, W. Jr and Orourke, E",
volume="115",
number="3",
pages="268-272",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}