vasoconstriction of artery involved in chemoreceptor response to lowering of systemic arterial blood pressure
vasoconstriction of artery involved in chemoreceptor response to lowering of systemic arterial blood pressure
vasoconstriction of artery involved in chemoreceptor response to lowering of systemic arterial blood pressure
vasoconstriction of artery involved in chemoreceptor response to lowering of systemic arterial blood pressure