Empirical relationships for the flow of bile.
D000818:Animals; D001646:Bile / Q000502:physiology*; D001652:Bile Ducts / Q000502:physiology; D001659:Biliary Tract / Q000502:physiology; D004285:Dogs; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D012212:Rheology