@article{ref1,
title="Concentrated and diluted causality in the differential diagnosis of occupational accident and disease, with special reference to law No. 313 of 1958 concerning occupational diseases in agriculture",
journal="Minerva Medicolegale",
year="1966",
author="Mari, E. and Mari Rizzatti, E.",
volume="86",
number="4",
pages="185-188",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0026-4849",
doi="",
url="http://dx.doi.org/"
}