Determination of C-14 and H3 in biological samples by Schoeniger combustion and liquid scintillation techniques.
D001826:Body Fluids / Q000737:chemistry*; D002244:Carbon; D002250:Carbon Radioisotopes; D005243:Feces; D011851:Radioactivity; D011874:Radiometry; D014316:Tritium / Q000737:chemistry*
D002250:Carbon Radioisotopes; D014316:Tritium; D002244:Carbon
BODY FLUIDS/chemistry; CARBON/radioactive; RADIOMETRY; TRITIUM/chemistry