@article{ref1,
title="Prussian instruction for mine and mine-injury physicians (miner's union physicians) in connection with the appointment of the Jobian poet Dr. med. C.A. Kortum as the mine physician of the Mark County Miner's Union in 1792",
journal="Medizinische Welt",
year="1966",
author="Boventer, K.",
volume="13",
number="",
pages="672-678",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}