@article{ref1,
title="The determination of organophosphate pesticides and their residues by paper chromatography",
journal="Residue reviews",
year="1963",
author="Getz, M. E.",
volume="2",
number="",
pages="9-25",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0080-181X",
doi="",
url="http://dx.doi.org/"
}