title: Brain death pathogenesis and diagnosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001794:Blood Pressure; D001921:Brain / Q000098:blood supply; D001926:Brain Death; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D003287:Contrast Media; D003391:Cranial Nerves / Q000503:physiopathology; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D010812:Physical Stimulation; D011312:Pressure; D012018:Reflex; D012119:Respiration
chemical_list: D003287:Contrast Media