@article{ref1,
title="Combustion of town gas as possible factor in the pollution of habitations",
journal="L'igiene Moderna",
year="1968",
author="Munaò, F.",
volume="61",
number="11",
pages="909-915",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0019-1655",
doi="",
url="http://dx.doi.org/"
}