@article{ref1,
title="Accidental poisoning by paraquat: Report of two cases in man",
journal="British medical journal: BMJ",
year="1966",
author="Bullivant, C. M.",
volume="1",
number="5498",
pages="1272-1273",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}