The isolation of a urinary metabolite of aldosterone and its use to measure the rate of secretion of aldosterone by the adrenal cortex of man.
D000302:Adrenal Cortex; D000450:Aldosterone / Q000652:urine*; D001826:Body Fluids; D006801:Humans; D014551:Urinary Tract
D000450:Aldosterone
ALDOSTERONE/in urine