@article{ref1,
title="Importance of aptitude -and physical fitness examinations for the prevention of industrial accidents",
journal="Zeitschrift fur die Gesamte Hygiene und Ihre Grenzgebiete",
year="1971",
author="Gnizá, E.",
volume="17",
number="5",
pages="378-379",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0049-8610",
doi="",
url="http://dx.doi.org/"
}