@article{ref1,
title="The health conditions in the Valdese valleys between 1936 and 1961",
journal="Giornale di batteriologia, virologia, ed immunologia",
year="1969",
author="Concina, E. and Erber, B. and Peyrot, E.",
volume="62",
number="1",
pages="16-47",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0017-0267",
doi="",
url="http://dx.doi.org/"
}