@article{Meyer_2019,
title={Impact of constructional energy‐saving measures on radon levels indoors},
ISSN={1600-0668},
url={http://dx.doi.org/10.1111/ina.12553},
DOI={10.1111/ina.12553},
journal={Indoor Air},
publisher={Hindawi Limited},
author={Meyer,
Winfried},
year={2019},
month=apr }