Media type: E-Article Title: Difficulties in radon measurements at workplaces Contributor: Kávási, Norbert; Kovács, Tibor; Németh, Csaba; Szabó, Tibor; Gorjánácz, Zorán; Várhegyi, András; Hakl, József; Somlai, János imprint: Elsevier BV, 2006 Published in: Radiation Measurements Language: English DOI: 10.1016/j.radmeas.2005.02.001 ISSN: 1350-4487 Keywords: Instrumentation ; Radiation Origination: Footnote: