title: Estimation of free urinary aldosterone and 18-hydroxycorticosterone by a combination of automatic high-performance liquid chromatography and radioimmunoassay.
mesh_terms: D015069:18-Hydroxycorticosterone / Q000652:urine*; D000450:Aldosterone / Q000652:urine*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D003345:Corticosterone / Q000031:analogs & derivatives*; D006801:Humans; D006929:Hyperaldosteronism / Q000652:urine; D011863:Radioimmunoassay; D012016:Reference Values
chemical_list: D000450:Aldosterone; D015069:18-Hydroxycorticosterone; D003345:Corticosterone