Studies in cerebral circulation. II.
D000818:Animals; D002339:Carotid Arteries / Q000502:physiology; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000502:physiology*; D002560:Cerebrovascular Circulation; D006801:Humans; D051381:Rats; D014711:Vertebral Artery / Q000502:physiology*