Two-channel gamma counting of Cr51 and I131.
D002857:Chromium; D002860:Chromium Radioisotopes; D006801:Humans; D007455:Iodine; D007457:Iodine Radioisotopes; D011834:Radiation Monitoring; D011851:Radioactivity; D011868:Radioisotopes
D002860:Chromium Radioisotopes; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D002857:Chromium; D007455:Iodine
CHROMIUM/radioactive; IODINE/radioactive