title: Production of unconjugated 20-DHF (11 beta, 17 alpha, 20 beta, 21-tetrahydroxy-pregn-4-en-3-one) in active rheumatoid arthritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000652:urine*; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000494:pharmacology / Q000652:urine*; D008297:Male; D008875:Middle Aged; D011278:Pregnanes / Q000652:urine*; D014316:Tritium
chemical_list: D011278:Pregnanes; D014316:Tritium; D006854:Hydrocortisone