Chronic occlusion studies of the canine circle of willis.
D000818:Animals; D001488:Basilar Artery / Q000503:physiopathology; D001794:Blood Pressure; D002341:Carotid Artery Thrombosis / Q000503:physiopathology; D002560:Cerebrovascular Circulation; D002941:Circle of Willis / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D004569:Electroencephalography; D005260:Female; D008297:Male; D011817:Rabbits; D013927:Thrombosis / Q000503:physiopathology*; D014711:Vertebral Artery / Q000503:physiopathology