Total vascular pressure-volume relationship in the conscious rat.
D000818:Animals; D008297:Male; D008433:Mathematics; D008722:Methods; D009129:Muscle Tonus; D009131:Muscle, Smooth, Vascular / Q000502:physiology; D011312:Pressure; D051381:Rats; D014666:Vasomotor System / Q000502:physiology*; D014680:Veins / Q000502:physiology*