@article{ref1,
title="Medical first aid in life-threatening situations--principal problems and therapy",
journal="Stomatologie der DDR",
year="1974",
author="Schädlich, M. and Schöntube, E.",
volume="24",
number="2",
pages="136-143",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0302-4725",
doi="",
url="http://dx.doi.org/"
}