@article{ref1,
title="Accidental poisoning with tetrachlorethane",
journal="British medical journal: BMJ",
year="1955",
author="Ward, J. M.",
volume="1",
number="4922",
pages="1136-1136",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}