@article{ref1,
title="Contribution to the knowledge of colonic diseases in subjects exposed to the risk of occupational poisoning",
journal="Folia Medica",
year="1965",
author="Caprotti, M. and Catenacci, G. and Poggi, G.",
volume="48",
number="6",
pages="401-408",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0015-5608",
doi="",
url="http://dx.doi.org/"
}