@article{ref1,
title="Suicide as a social phenomenon",
journal="Munchener Medizinische Wochenschrift",
year="1955",
author="Heyn, W.",
volume="97",
number="42",
pages="1389-1392",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}