title: An improved method for americium analysis in urine.
mesh_terms: D000576:Americium / Q000652:urine*; D001822:Body Burden; D002118:Calcium; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D011834:Radiation Monitoring
chemical_list: D007202:Indicators and Reagents; D002118:Calcium; D000576:Americium