[Natural radionuclides in the air in areas of industrial pollution].
D000393:Air Pollutants / Q000032:analysis*; D000396:Air Pollutants, Radioactive / Q000032:analysis*; D000398:Air Pollution, Radioactive / Q000032:analysis*; D003031:Coal; D011210:Power Plants; D011868:Radioisotopes / Q000032:analysis*; D014586:USSR
D000393:Air Pollutants; D000396:Air Pollutants, Radioactive; D003031:Coal; D011868:Radioisotopes
Estestvennye radionuklidy v vozdukhe v usloviiakh promyshlennogo zagriazneniia.