@article{ref1,
title="Saliva teststrips for alcohol testing",
journal="Annals of emergency medicine",
year="1990",
author="Buchwald, A. and Smith, Jessi L.",
volume="19",
number="3",
pages="342-343",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}