title: [Blood volume difference in bilateral cerebral hemispheres--subtraction method (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001810:Blood Volume; D001921:Brain / Q000098:blood supply* / Q000000981:diagnostic imaging; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging / Q000503:physiopathology; D002648:Child; D007839:Functional Laterality; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011877:Radionuclide Imaging; D013667:Technetium; D013997:Time Factors
chemical_list: D013667:Technetium