title: Delayed appearance of anterior cerebral arteries on isotopic cerebral flow study: a sign of bleeding anterior communicating artery aneurysm.
mesh_terms: D000328:Adult; D002543:Cerebral Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications / Q000175:diagnosis*; D008297:Male; D011877:Radionuclide Imaging; D012422:Rupture, Spontaneous; D013667:Technetium
chemical_list: D013667:Technetium