title: Improved method for simultaneous counting of Cr 51  and I 125  in blood volume measurement.
mesh_terms: D001698:Biomedical Engineering; D001811:Blood Volume Determination / Q000295:instrumentation; D002859:Chromium Isotopes; D004582:Electronics, Medical / Q000295:instrumentation; D006400:Hematocrit; D006801:Humans; D007456:Iodine Isotopes; D008722:Methods; D010953:Plasma Volume; D011865:Radioisotope Dilution Technique; D013057:Spectrum Analysis
chemical_list: D002859:Chromium Isotopes; D007456:Iodine Isotopes