@article{ref1,
title="Occupation and experimental pathology from tetryl; experimental research; clinical observations and prevention",
journal="La Medicina del lavoro",
year="1956",
author="Parmeggiani, L. and Bartalini, E. and Sassi, C. and Perini, A.",
volume="47",
number="5",
pages="293-313",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0025-7818",
doi="",
url="http://dx.doi.org/"
}