title: Measurements of uncombined radon daughters in uranium mines.
mesh_terms: D000398:Air Pollution, Radioactive / Q000032:analysis*; D004781:Environmental Exposure; D006801:Humans; D008906:Mining; D011834:Radiation Monitoring; D011886:Radon / Q000032:analysis*; D014501:Uranium; D014691:Ventilation
chemical_list: D014501:Uranium; D011886:Radon