@article{ref1,
title="Method of isolation and concentration of "ferruginous bodies" in the human lung. Their incidence and significance",
journal="Journal Français de Médecine et Chirurgie Thoraciques",
year="1970",
author="Bignon, J. and Bonnaud, G. and Jaurand, M. C. and Goni, J. and Dufour, G.",
volume="24",
number="1",
pages="71-86",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0021-8324",
doi="",
url="http://dx.doi.org/"
}