@article{ref1,
title="Pulmonary changes cuased by aspiration of mineral oils",
journal="Orvosi hetilap",
year="1972",
author="Barzó, P. and Gyulai, I. and Szhnitzler, J. and Szántó, E. and Baán, B.",
volume="113",
number="21",
pages="1222-1226",
abstract="<p>[Abstract unavailable]</p><p>Language: hu</p>",
language="hu",
issn="0030-6002",
doi="",
url="http://dx.doi.org/"
}