title: [Measurement of blood flow in portal vein and inferior vena cava of dogs by using ultrasonic transit-time blood flow meter].
mesh_terms: D000818:Animals; D004285:Dogs; D011169:Portal Vein / Q000502:physiology*; D012039:Regional Blood Flow; D012212:Rheology; D014682:Vena Cava, Inferior / Q000502:physiology*