@article{ref1,
title="U.S. homeland security: Congress dials back research on understanding terrorism",
journal="",
year="2006",
author="Bhattacharjee, Yudhijit",
volume="313",
number="5787",
pages="610-610",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="",
doi="10.1126/science.313.5787.610",
url="http://dx.doi.org/10.1126/science.313.5787.610"
}