title: Residual renal function and chronic hemodialysis therapy.
mesh_terms: D003404:Creatinine / Q000097:blood; D006801:Humans; D007668:Kidney / Q000503:physiopathology*; D008970:Molecular Weight; D009431:Neural Conduction; D006435:Renal Dialysis; D014508:Urea / Q000097:blood
chemical_list: D014508:Urea; D003404:Creatinine