title: Size selective sampling for plutonium-238.
mesh_terms: D000398:Air Pollution, Radioactive / Q000032:analysis*; D004781:Environmental Exposure; D005374:Filtration; D008168:Lung / Q000528:radiation effects; D008452:Maximum Allowable Concentration; D010316:Particle Size; D011005:Plutonium / Q000032:analysis*; D011835:Radiation Protection
chemical_list: D011005:Plutonium