@article{ref1,
title="Identification of small amounts of barbiturate sedatives in biological samples by a combination of gas chromatography and mass spectrometry",
journal="Zacchia: Rassegna di Studi Medico Legali",
year="1970",
author="Bonnichsen, R. and Marde, Y. and Ryhage, R. and Maehly, A. C. and Schubert, B.",
volume="6",
number="3",
pages="371-385",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0044-1570",
doi="",
url="http://dx.doi.org/"
}