Radiological health and data reports. 3. Air and deposition. Radioactivity in airborne particulates and precipitation.
D000398:Air Pollution, Radioactive / Q000032:analysis*; D006801:Humans; D009656:North America; D011834:Radiation Monitoring; D011847:Radioactive Fallout / Q000032:analysis*; D013020:South America
D011847:Radioactive Fallout