title: Iridium wire radiotherapy for high bileduct carcinoma.
mesh_terms: D002759:Adenoma, Bile Duct / Q000532:radiotherapy; D000368:Aged; D001650:Bile Duct Neoplasms / Q000532:radiotherapy*; D002291:Carcinoma, Papillary / Q000532:radiotherapy; D006801:Humans; D007495:Iridium / Q000008:administration & dosage*; D008297:Male; D008722:Methods; D008875:Middle Aged; D011868:Radioisotopes / Q000008:administration & dosage*
chemical_list: D011868:Radioisotopes; D007495:Iridium