External localization of intracranial lesions with radioactive isotopes.
D001151:Arsenic; D001932:Brain Neoplasms; D003300:Copper; D006801:Humans; D011868:Radioisotopes; D011874:Radiometry
D011868:Radioisotopes; D003300:Copper; D001151:Arsenic
ARSENIC; BRAIN NEOPLASMS; COPPER; RADIOISOTOPES; RADIOMETRY