title: On the production of  123 I for medical use.
mesh_terms: D007457:Iodine Radioisotopes; D008722:Methods; D009683:Nuclear Medicine; D009686:Nuclear Physics / Q000295:instrumentation; D011854:Radiochemistry; D011877:Radionuclide Imaging; D013691:Tellurium; D014316:Tritium; D014978:Xenon
chemical_list: D007457:Iodine Radioisotopes; D014316:Tritium; D014978:Xenon; D013691:Tellurium