@article{ref1,
title="Morbidity of rural inhabitants",
journal="Zdrowie Publiczne - Polskie Towarzystwo Higjeniczne",
year="1954",
author="Tuszkiewicz, A. R.",
volume="5",
number="",
pages="348-357",
abstract="<p>[Abstract unavailable]</p> <p>Language: pl</p>",
language="pl",
issn="0044-2011",
doi="",
url="http://dx.doi.org/"
}