@article{ref1,
title="[Apoptosis in the immune system: murder or suicide]",
journal="Pharmazie in Unserer Zeit",
year="1996",
author="Krammer, P. H.",
volume="25",
number="6",
pages="306-310",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0048-3664",
doi="10.1002/pauz.19960250607",
url="http://dx.doi.org/10.1002/pauz.19960250607"
}