Spironolactone and steroid assay.
D000307:Adrenal Gland Diseases / Q000188:drug therapy; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D013148:Spironolactone / Q000494:pharmacology* / Q000627:therapeutic use
D013148:Spironolactone; D006854:Hydrocortisone