@article{ref1,
title="Epithelioma of the skin caused by a single acute injury by a rock",
journal="Folia Medica (Plovdiv)",
year="1965",
author="Tolev, I.",
volume="48",
number="",
pages="35-38",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0204-8043",
doi="",
url="http://dx.doi.org/"
}