title: [Radioactive and radiation standards (X), 8. Radioactivity standards for medical use (author's transl)].
mesh_terms: D005720:Gamma Rays / Q000592:standards; D007457:Iodine Radioisotopes / Q000592:standards; D009683:Nuclear Medicine; D011827:Radiation / Q000592:standards*; D012015:Reference Standards; D012588:Scintillation Counting / Q000295:instrumentation / Q000592:standards
chemical_list: D007457:Iodine Radioisotopes