Stable chromium as a tracer for red cells, with assay by neutron activation analysis.
D000201:Activation Analysis; D001681:Biological Assay; D002857:Chromium / Q000097:blood*; D002859:Chromium Isotopes; D004912:Erythrocytes; D006801:Humans; D011874:Radiometry; D013997:Time Factors
D002859:Chromium Isotopes; D002857:Chromium