Button, T M Activated charcoal filter counting for radioiodine effluent concentration determination in protein iodinations. [electronic resource] - Health physics Dec 1982 - 853-7 p. digital Publication Type: Journal Article ISSN: 0017-9078 Standard No.: 10.1097/00004032-198212000-00007 doi Subjects--Topical Terms: Air Pollution, Radioactive--analysisCharcoalFiltration--instrumentationIodine Radioisotopes--analysisIsotope LabelingProteinsScintillation Counting--instrumentation