@article{ref1,
title="Chelation as a method of exclusion screening for drugs",
journal="Journal of forensic sciences",
year="1965",
author="Rieders, F. and Niyogi, S. K.",
volume="10",
number="2",
pages="217-224",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}