@article{ref1,
title="Poisoning with organophosphorus insecticides",
journal="Canadian Medical Association journal",
year="1965",
author="Taylor, W. J. and Kalow, W and Sellers, E. A.",
volume="93",
number="18",
pages="966-970",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}