The relationship of the CO 2  reactivity of cerebral vessels to blood pressure and mean resting blood flow.
D000328:Adult; D001794:Blood Pressure; D002245:Carbon Dioxide / Q000097:blood*; D002536:Cerebral Arteries / Q000502:physiology; D002560:Cerebrovascular Circulation; D003061:Codeine / Q000494:pharmacology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011398:Promethazine / Q000494:pharmacology; D014655:Vascular Resistance; D014666:Vasomotor System / Q000502:physiology*
D002245:Carbon Dioxide; D011398:Promethazine; D010100:Oxygen; D003061:Codeine