@article{ref1,
title="Drug monitoring in the medical ward of a regional hospital",
journal="Schweizerische Medizinische Wochenschrift",
year="1972",
author="Klein, U. and Gikalov, I. and Keller, M. and Hoigné, R.",
volume="102",
number="31",
pages="1083-1090",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}