title: Experimental evidence of a different mode of action of hypercapnia and hypoxia on cerebral vessels.
mesh_terms: D000818:Animals; D001163:Arteriovenous Anastomosis; D002245:Carbon Dioxide / Q000378:metabolism; D002536:Cerebral Arteries / Q000503:physiopathology*; D002560:Cerebrovascular Circulation; D004285:Dogs; D006935:Hypercapnia / Q000503:physiopathology*; D000860:Hypoxia / Q000503:physiopathology*; D002546:Ischemic Attack, Transient / Q000378:metabolism; D008863:Microspheres; D010101:Oxygen Consumption; D014655:Vascular Resistance; D014666:Vasomotor System / Q000503:physiopathology*
chemical_list: D002245:Carbon Dioxide