@article{ref1,
title="Difficulties in the recognition of acute fluoride poisonings",
journal="Sovetskaia Meditsina",
year="1978",
author="Duka, T. V.",
volume="",
number="12",
pages="45-48",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}