A simplified method for the measurement of tritium, carbon-14 and calcium-45 concentrations in blood plasma.
D002127:Calcium Isotopes / Q000097:blood*; D002247:Carbon Isotopes / Q000097:blood*; D006801:Humans; D008722:Methods; D011874:Radiometry; D014316:Tritium / Q000097:blood*
D002127:Calcium Isotopes; D002247:Carbon Isotopes; D014316:Tritium