[Errors in 131I assay by band integral counting with a mock iodine standard source].
D001464:Barium; D002588:Cesium Radioisotopes; D007457:Iodine Radioisotopes / Q000032:analysis*; D011868:Radioisotopes
D002588:Cesium Radioisotopes; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D001464:Barium