@article{ref1,
title="Problem of carbon dioxide poisoning",
journal="Therapeutische Umschau und Medizinische Bibliographie",
year="1950",
author="Sroka, K. H.",
volume="7",
number="5",
pages="72-4; contd",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0302-8291",
doi="",
url="http://dx.doi.org/"
}