A study on the concentration mechanism of the renal medulla by mathematical model.
D003202:Computers, Analog; D007668:Kidney / Q000502:physiology*; D007671:Kidney Concentrating Ability; D007684:Kidney Tubules / Q000502:physiology; D008433:Mathematics; D008962:Models, Theoretical; D009995:Osmosis; D012964:Sodium / Q000378:metabolism; D014508:Urea / Q000378:metabolism
D014508:Urea; D012964:Sodium