@article{ref1,
title="Effects of instillation of paraffins in tissues",
journal="Lancet",
year="1973",
author="Campbell, J. S. and Henderson, I. W.",
volume="1",
number="7806",
pages="775-776",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}