@article{ref1,
title="Prevention of occupational diseases caused by tetryl powder",
journal="Folia Medica",
year="1955",
author="Zambrano, A.",
volume="38",
number="11",
pages="1311-1317",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0015-5608",
doi="",
url="http://dx.doi.org/"
}