title: The main lesson from Sellafield.
mesh_terms: D004739:England; D006801:Humans; D007953:Leukemia, Radiation-Induced / Q000453:epidemiology* / Q000209:etiology; D009688:Nuclear Reactors; D011848:Radioactive Pollutants / Q000009:adverse effects*
chemical_list: D011848:Radioactive Pollutants