@article{ref1,
title="Malignant degeneration after a single trauma (author's transl)",
journal="Bratislavské lekárske listy",
year="1975",
author="Halmos, J.",
volume="63",
number="6",
pages="713-716",
abstract="<p>[Abstract unavailable]</p><p>Language: sk</p>",
language="sk",
issn="0006-9248",
doi="",
url="http://dx.doi.org/"
}