@article{ref1,
title="Obligatory discretion does not represent responsibility for prevention",
journal="Deutsche Medizinische Wochenschrift",
year="1968",
author="Kohlhaas, M.",
volume="93",
number="41",
pages="1974-1975",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}