title: Long-term clearance of inhaled 60Co.
mesh_terms: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D000396:Air Pollutants, Radioactive; D003037:Cobalt Radioisotopes; D006801:Humans; D008297:Male; D011834:Radiation Monitoring; D013997:Time Factors
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D000396:Air Pollutants, Radioactive; D003037:Cobalt Radioisotopes