@article{ref1,
title="Plague: past, present, and future",
journal="Public Library of Science medicine",
year="2008",
author="Stenseth, Nils Chr and Atshabar, Bakyt B. and Begon, Mike and Belmain, Steven R. and Bertherat, Eric and Carniel, Elisabeth and Gage, Kenneth L. and Leirs, Herwig and Rahalison, Lila",
volume="5",
number="1",
pages="e3-e3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1549-1277",
doi="10.1371/journal.pmed.0050003",
url="http://dx.doi.org/10.1371/journal.pmed.0050003"
}