A gas-counting method for determination of carbon-14 of proteins labeled with both carbon-14 and iodine-131.
D002244:Carbon; D002250:Carbon Radioisotopes; D007455:Iodine; D011506:Proteins / Q000737:chemistry*
D002250:Carbon Radioisotopes; D011506:Proteins; D002244:Carbon; D007455:Iodine
CARBON/radioactive; PROTEINS/chemistry