@article{ref1,
title="Screening and long-term retrospection for psychoactive drugs in presumptive drug-facilitated crimes using segmented single hairs",
journal="Drug testing and analysis",
year="2013",
author="Thieme, Detlef and Baumer, Carina and Sachs, Hans and Teske, Joerg",
volume="5",
number="9-10",
pages="736-740",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1942-7603",
doi="10.1002/dta.1502",
url="http://dx.doi.org/10.1002/dta.1502"
}