@article{ref1,
title="Hearing protectors and speech intelligibility during noise",
journal="Ceskoslovenska Otolaryngologie",
year="1987",
author="Tománek, R. and Stĕrbová, E. and Stoilová, J. and Sedlmajerová, D. and Divisová, J.",
volume="36",
number="1",
pages="42-48",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0009-0603",
doi="",
url="http://dx.doi.org/"
}