title: Simultaneous determination of uranium, its isotopes, and alpha activity in urine by mass spectrometry.
mesh_terms: D000512:Alpha Particles; D011865:Radioisotope Dilution Technique; D011868:Radioisotopes / Q000652:urine; D013057:Spectrum Analysis; D014501:Uranium / Q000652:urine*
chemical_list: D011868:Radioisotopes; D014501:Uranium