@article{ref1,
title="Detection of a secobarbital metabolite in human liver by gas chromatography",
journal="Nature",
year="1965",
author="Niyogi, S. K. and Cordova, V. F. and Rieders, F.",
volume="206",
number="985",
pages="716-717",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="",
url="http://dx.doi.org/"
}