引用本文: | Karpińska M,Wo?kowicz S,Mnich Z,Zalewski M,Mamont-Cie?la K,Kapa?a J.Comparative studies of health hazard from radon (Rn-222) in two selected lithologic formations in the Suwa?ki region (in Poland)[J].Journal of Environmental Radioactivity,2002,61(2):149-158. |