@article{ref1,
title="Poisons. 4. Paraquat: is there any treatment?",
journal="Nursing mirror",
year="1978",
author="Vale, A.",
volume="147",
number="19",
pages="i-iv",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6511",
doi="",
url="http://dx.doi.org/"
}