Low protein diets in chronic renal disease.
D003404:Creatinine / Q000652:urine; D004044:Dietary Proteins / Q000008:administration & dosage*; D006801:Humans; D007674:Kidney Diseases / Q000178:diet therapy; D007676:Kidney Failure, Chronic / Q000178:diet therapy*; D012189:Retrospective Studies
D004044:Dietary Proteins; D003404:Creatinine