[Effect of local brain retraction on local cerebral blood flow and neural function. Experimental study].
D000818:Animals; D002540:Cerebral Cortex / Q000473:pathology / Q000502:physiology*; D002560:Cerebrovascular Circulation; D004285:Dogs; D005073:Evoked Potentials, Somatosensory; D006706:Homeostasis; D006801:Humans; D011312:Pressure