@article{ref1,
title="[Natural death? Looking in the mouth reveals something else]",
journal="MMW: Fortschritte der Medizin",
year="2010",
author="Hartung, B. and Gabriel, P.",
volume="152",
number="13",
pages="e5-e5",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1438-3276",
doi="10.1007/BF03366283",
url="http://dx.doi.org/10.1007/BF03366283"
}