title: Predicting the apparent half-life for 3H rainout in United States, 1972-1980.
mesh_terms: D000393:Air Pollutants; D000396:Air Pollutants, Radioactive; D003626:Data Display; D005544:Forecasting; D006207:Half-Life; D009681:Nuclear Fusion; D009688:Nuclear Reactors; D011847:Radioactive Fallout; D011891:Rain; D014316:Tritium; D014481:United States; D014887:Weather
chemical_list: D000393:Air Pollutants; D000396:Air Pollutants, Radioactive; D011847:Radioactive Fallout; D014316:Tritium