@article{ref1,
title="U.S. set to begin a vast expansion of DNA sampling; big effect on immigrants; law to cover most people detained or arrested by federal agents",
journal="New York times",
year="2007",
author="Preston, Julia",
volume="ePub",
number="ePub",
pages="A1, A15-A1, A15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4331",
doi="",
url="http://dx.doi.org/"
}