@article{ref1,
title="Killing vs suicide in antibacterial defence",
journal="Trends in microbiology",
year="1999",
author="Kaufmann, S. H.",
volume="7",
number="2",
pages="59-61",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0966-842X",
doi="10.1016/s0966-842x(98)01444-9",
url="http://dx.doi.org/10.1016/s0966-842x(98)01444-9"
}