title: Supplements of keto acids in patients with chronic renal failure--more than modulators of nitrogen economy.
authors.forename: W
authors.initials: W
authors.lastname: Druml
mesh_terms: D018753:Diet, Protein-Restricted / Q000379:methods*; D019587:Dietary Supplements; D005526:Food, Formulated; D006801:Humans; D007651:Keto Acids / Q000494:pharmacology / Q000627:therapeutic use*; D007676:Kidney Failure, Chronic / Q000178:diet therapy* / Q000378:metabolism; D015201:Meta-Analysis as Topic; D016032:Randomized Controlled Trials as Topic
chemical_list: D007651:Keto Acids