@misc{indiciae77674d0f9b43, title = {Geophysical methods in radon risk studies.}, author = {Malgorzata Wysocka and Andrzej Kotyrba and Stanislaw Chalupnik and Jan Skowronek}, year = {2005}, doi = {10.1016/j.jenvrad.2005.02.009}, url = {https://pubmed.ncbi.nlm.nih.gov/15885380/}, note = {Source identifier: 15885380} }