title: Isomorphus ionic replacement: experimental evidence for the hypothesis proposed to explain gallium-67 accumulation.
mesh_terms: D001667:Binding, Competitive; D005708:Gallium / Q000494:pharmacology; D005710:Gallium Radioisotopes; D008274:Magnesium / Q000494:pharmacology; D009369:Neoplasms / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D000254:Sodium-Potassium-Exchanging ATPase / Q000037:antagonists & inhibitors
chemical_list: D005710:Gallium Radioisotopes; D005708:Gallium; D000254:Sodium-Potassium-Exchanging ATPase; D008274:Magnesium