title: Urine-urea-blood-urea ratios in renal failure.
mesh_terms: D058186:Acute Kidney Injury / Q000150:complications*; D000293:Adolescent / Q000175:diagnosis; D000328:Adult; D000368:Aged; D001769:Blood; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014508:Urea; D014511:Uremia / Q000175:diagnosis*; D014556:Urine
chemical_list: D014508:Urea