Environmental monitoring of 131I in small concentrations and some comparisons with meterorological calculations.
D000398:Air Pollution, Radioactive; D005374:Filtration; D007456:Iodine Isotopes / Q000032:analysis*; D009688:Nuclear Reactors; D011834:Radiation Monitoring / Q000295:instrumentation*; D014481:United States; D014887:Weather
D007456:Iodine Isotopes