@article{ref1,
title="Age determination of a blood stain in a decaying shirt by entomological means",
journal="American educational research journal",
year="1974",
author="Nuorteva, P.",
volume="3",
number="1",
pages="89-94",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8312",
doi="",
url="http://dx.doi.org/"
}