@article{ref1,
title="Sea-urchin granuloma",
journal="Clinical and experimental dermatology",
year="1977",
author="Warin, A. P.",
volume="2",
number="4",
pages="405-407",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0307-6938",
doi="",
url="http://dx.doi.org/"
}