[Pathophysiology of hypertension. d. Vascular reactions].
D000818:Animals; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D009131:Muscle, Smooth, Vascular / Q000503:physiopathology; D051381:Rats; D011919:Rats, Inbred Strains; D014661:Vasoconstriction