@article{ref1,
title="Child abuse by poisoning. Why is alprazolam difficult to detect?",
journal="Clinical pediatrics",
year="1993",
author="Langkamp, D. L. and Nutt, A. and Raasch, R.",
volume="32",
number="4",
pages="250-251",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-9228",
doi="",
url="http://dx.doi.org/"
}