@article{ref1,
title="Environmental and urban planning legislation. The problem of habitat quality in building renewal",
journal="Annali di Igiene: Medicina Preventiva e di Comunita",
year="1996",
author="Ruffolo, A. and Contestabile, M. and Polerà, R. and Righetti, D.",
volume="8",
number="1",
pages="171-188",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="1120-9135",
doi="",
url="http://dx.doi.org/"
}