@article{ref1,
title="Mortality and morbidity in man and women aged 35-45",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1981",
author="Kant, H. and Kröning, C. and Engelmann, I.",
volume="75",
number="5",
pages="221-226",
abstract="Differential mortality by sex for men and women aged 35-45 is examined using official data from the German Democratic Republic for the period 1961-1978. Differences in causes of death by sex are also analyzed.<p /><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}