title: Simultaneous disequilibrium studies on urea and creatinine during haemodialysis.
mesh_terms: D002199:Capillary Permeability; D002463:Cell Membrane Permeability; D003404:Creatinine / Q000097:blood*; D006801:Humans; D009997:Osmotic Pressure; D006435:Renal Dialysis / Q000009:adverse effects*; D014508:Urea / Q000097:blood*
chemical_list: D014508:Urea; D003404:Creatinine