title: Letter: Reversible renal concentrating defect in shock.
mesh_terms: D000818:Animals; D004285:Dogs; D006801:Humans; D007668:Kidney / Q000098:blood supply / Q000503:physiopathology; D007671:Kidney Concentrating Ability; D009994:Osmolar Concentration; D012078:Renal Artery Obstruction / Q000503:physiopathology; D012771:Shock, Hemorrhagic / Q000503:physiopathology*