@article{ref1,
title="Optimization of firearm residue detection by neutron activation analysis",
journal="Journal of forensic sciences",
year="1973",
author="Rudzitis, E. and Kopina, M. and Wahlgren, M.",
volume="18",
number="2",
pages="93-100",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}