title: Radioisotope (gamma) cerebral angiography. Technical note.
mesh_terms: D001464:Barium; D001932:Brain Neoplasms / Q000175:diagnosis; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D005909:Glioblastoma / Q000175:diagnosis; D006801:Humans; D011877:Radionuclide Imaging
chemical_list: D001464:Barium