title: Effect of long-term increase in the frequence and/or prolongation of dialysis duration on certain clinical manifestations and results of laboratory investigations in patients with chronic renal failure.
mesh_terms: D001794:Blood Pressure; D006400:Hematocrit; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D007688:Kidneys, Artificial; D009431:Neural Conduction; D006435:Renal Dialysis; D013997:Time Factors