Fractional excretion of sodium--a simple test for the differential diagnosis of acute renal failure.
Bhargava
S
S
Jain
A
A
Gupta
V
V
D058186:Acute Kidney Injury / Q000175:diagnosis* / Q000652:urine; D003404:Creatinine / Q000097:blood; D003937:Diagnosis, Differential; D006801:Humans; D012964:Sodium / Q000652:urine*
D012964:Sodium; D003404:Creatinine