@article{ref1,
title="Results of our investigation in industry",
journal="Ceskoslovenska Stomatologie",
year="1949",
author="Skarvan, V.",
volume="49",
number="13-14",
pages="438-440",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0009-0654",
doi="",
url="http://dx.doi.org/"
}