[Influence of initial vascular tonus on constriction reaction evoked by sympathetic nerve stimulation in cerebral vessels].
D002560:Cerebrovascular Circulation; D003250:Constriction; D013564:Sympathetic Nervous System / Q000502:physiology*; D014666:Vasomotor System / Q000502:physiology*
Vliianie iskhodnogo sosudistogo tonusa na konstriktornuiu reaktsiiu sosudov mozga, vyzvannuiu razdrazheniem simpaticheskogo nerva.