@article{ref1,
title="Penal code problems in suicide",
journal="Landarzt",
year="1967",
author="Roxin, C.",
volume="43",
number="21",
pages="999-1003",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0023-7728",
doi="",
url="http://dx.doi.org/"
}