@article{ref1,
title="Single injury and cancer",
journal="California medicine",
year="1959",
author="Kotin, P.",
volume="91",
number="",
pages="159-159",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-1264",
doi="",
url="http://dx.doi.org/"
}