@article{ref1,
title="Berylliosis; acute pneumonitis and pulmonary granulomatosis of beryllium workers",
journal="Occupational medicine (AMA)",
year="1948",
author="Machle, W. and Beyer, E. and Gregorious, F.",
volume="5",
number="6",
pages="671-683",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-0659",
doi="",
url="http://dx.doi.org/"
}