@article{ref1,
title="Athletic injuries and tetanus",
journal="Prakticky Lekar",
year="1953",
author="Schmid, L.",
volume="33",
number="3",
pages="63-66",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0032-6739",
doi="",
url="http://dx.doi.org/"
}