title: Interlaboratory comparison of techniques for measuring lung burdens of low-energy photon-emitters.
mesh_terms: D000281:Administration, Intranasal; D000336:Aerosols; D002860:Chromium Radioisotopes / Q000032:analysis; D004601:Elementary Particles; D006801:Humans; D008168:Lung / Q000032:analysis*; D010165:Palladium / Q000008:administration & dosage / Q000032:analysis*; D011005:Plutonium / Q000032:analysis; D011834:Radiation Monitoring / Q000295:instrumentation / Q000379:methods*; D011868:Radioisotopes / Q000008:administration & dosage / Q000032:analysis*; D014965:X-Rays
chemical_list: D000336:Aerosols; D002860:Chromium Radioisotopes; D011868:Radioisotopes; D011005:Plutonium; D010165:Palladium