title: The separation of carrier-free 72Se from a germanium oxide target.
mesh_terms: D005857:Germanium; D010087:Oxides; D011868:Radioisotopes; D012643:Selenium / Q000302:isolation & purification*
chemical_list: D010087:Oxides; D011868:Radioisotopes; D005857:Germanium; D012643:Selenium