@article{ref1,
title="The oral lesion caused by fellatio",
journal="American journal of forensic medicine and pathology",
year="1981",
author="van Wyk, C. W.",
volume="2",
number="3",
pages="217-219",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0195-7910",
doi="",
url="http://dx.doi.org/"
}