Laser Doppler measurement of blood velocity in microvessels.
D000818:Animals; D001783:Blood Flow Velocity; D002196:Capillaries / Q000502:physiology; D004301:Doppler Effect; D007834:Lasers; D008643:Mesentery / Q000098:blood supply; D008954:Models, Biological; D055585:Physical Phenomena; D010825:Physics; D051381:Rats