title: Brain scintigraphy in the diagnosis of intracranial lesions. Comparative scanning with  169 ytterbium diethylenetriaminepenta-acetic acid and  203 mercury chlormerodrin.
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D002717:Chlormerodrin; D003365:Costs and Cost Analysis; D004355:Drug Stability; D006207:Half-Life; D006801:Humans; D008629:Mercury Isotopes; D009362:Neoplasm Metastasis; D004369:Pentetic Acid / Q000378:metabolism; D011011:Pneumoencephalography; D011829:Radiation Dosage; D011868:Radioisotopes; D011877:Radionuclide Imaging; D015018:Ytterbium / Q000378:metabolism
chemical_list: D008629:Mercury Isotopes; D011868:Radioisotopes; D004369:Pentetic Acid; D002717:Chlormerodrin; D015018:Ytterbium