@article{ref1,
title="The radiographic appearance of letter bombs",
journal="Radiology",
year="1984",
author="Melhem, R. E.",
volume="151",
number="3",
pages="606-606",
abstract="The radiographic appearance of letter bombs is described. Radiographs of the envelope will reveal the plastic explosive, detonator, contactors, and trigger.<p /><p>Language: en</p>",
language="en",
issn="0033-8419",
doi="",
url="http://dx.doi.org/"
}