@article{ref1,
title="Extrelut column extraction for screening of drugs in biological materials by gas chromatography and gas chromatography-mass spectrometry--a fatal poisoning by ingestion of a drug containing acetaminophen, ethenzamide and bromvalerylurea",
journal="Nippon Hoigaku Zasshi",
year="1985",
author="Okamoto, I. and Chikasue, F. and Miyazaki, Toshihiko and Yashiki, M. and Kojima, T.",
volume="39",
number="5",
pages="386-391",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0047-1887",
doi="",
url="http://dx.doi.org/"
}