title: Uniformity and standardization of single and opposing cobalt 60 sources for total body irradiation.
mesh_terms: D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D006801:Humans; D007938:Leukemia / Q000532:radiotherapy; D011879:Radiotherapy Dosage / Q000592:standards*; D013819:Thermoluminescent Dosimetry
chemical_list: D003037:Cobalt Radioisotopes