title: Angiotomographic study of the normal cerebral circulation. Internal carotid artery system.
mesh_terms: D001921:Brain / Q000098:blood supply*; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography / Q000379:methods*; D002560:Cerebrovascular Circulation; D006801:Humans; D014056:Tomography, X-Ray