@article{ref1,
title="On fatal injuries of boys and girls",
journal="Zeitschrift fur die Gesamte Hygiene und Ihre Grenzgebiete",
year="1967",
author="Popov, M. and Burilkova, L.",
volume="13",
number="7",
pages="539-542",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0049-8610",
doi="",
url="http://dx.doi.org/"
}