Comparison brain scanning with mercury 203 and technetium 99m.
D001254:Astrocytoma / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis*; D002530:Cerebellopontine Angle; D002717:Chlormerodrin; D006801:Humans; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D008579:Meningioma / Q000175:diagnosis; D008629:Mercury Isotopes; D011877:Radionuclide Imaging; D013667:Technetium
D008629:Mercury Isotopes; D013667:Technetium; D002717:Chlormerodrin