title: Penetration of brain and brain tumor. VI. Radioactive scanning agents.
mesh_terms: D000818:Animals; D001151:Arsenic; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002859:Chromium Isotopes; D003300:Copper; D005708:Gallium; D005857:Germanium; D007503:Iron Isotopes; D008629:Mercury Isotopes; D051379:Mice; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000000981:diagnostic imaging; D010759:Phosphorus Isotopes; D011194:Potassium Isotopes; D011859:Radiography; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D002859:Chromium Isotopes; D007503:Iron Isotopes; D008629:Mercury Isotopes; D010759:Phosphorus Isotopes; D011194:Potassium Isotopes; D005857:Germanium; D013667:Technetium; D003300:Copper; D005708:Gallium; D001151:Arsenic