@article{ref1,
title="Microscopical Examinations of Blood in Its Relation to Criminal Trials",
journal="American law register (1852)",
year="1878",
author="Piper, R. u.",
volume="26",
number="9",
pages="554-561",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1558-3813",
doi="10.2307/3304548",
url="http://dx.doi.org/10.2307/3304548"
}