title: A study of problems with inventory control of I-125 seeds.
mesh_terms: D001918:Brachytherapy; D007445:Inventories, Hospital / Q000379:methods*; D007457:Iodine Radioisotopes / Q000008:administration & dosage*; D008421:Materials Management, Hospital / Q000379:methods*
chemical_list: D007457:Iodine Radioisotopes