@article{ref1,
title="Chronaximetric studies of motor irritability in tractor operators",
journal="Acta physiologica polonica",
year="1957",
author="Wajda, K.",
volume="8",
number="3-3a",
pages="594-594",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0044-6033",
doi="",
url="http://dx.doi.org/"
}