title: Decreased venous distensibility in borderline hypertension.
mesh_terms: D000328:Adult; D001132:Arm / Q000098:blood supply; D001794:Blood Pressure; D001810:Blood Volume; D003971:Diastole; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D010646:Phentolamine / Q000494:pharmacology; D013599:Systole; D014680:Veins / Q000187:drug effects / Q000503:physiopathology*; D014690:Venous Pressure
chemical_list: D010646:Phentolamine