Fractional sodium excretion in patients with chronic renal failure with respect to the therapy.
D004039:Diet, Sodium-Restricted; D005665:Furosemide / Q000627:therapeutic use*; D005919:Glomerular Filtration Rate / Q000187:drug effects; D006801:Humans; D007676:Kidney Failure, Chronic / Q000188:drug therapy / Q000652:urine*; D012964:Sodium / Q000097:blood / Q000652:urine*
D005665:Furosemide; D012964:Sodium