@article{ref1,
title="Integrated suicide prevention",
journal="Zeitschrift für Allgemeinmedizin: ZFA",
year="1977",
author="Heinrich, M.",
volume="53",
number="35",
pages="2205-2210",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0341-9835",
doi="",
url="http://dx.doi.org/"
}