[Activation of oncogenes by radon progeny x-ray]. Final technical report
[Activation of oncogenes by radon progeny x-ray]. Final technical report, report, December 31, 1993; United States. (digital.library.unt.edu/ark:/67531/metadc686030/: accessed July 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.