title: Focal brain scan abnormalities in multiple sclerosis.
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis*; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium