[Studies on urinary 17-ketosteroids in rheumatoid arthritis].
D015068:17-Ketosteroids / Q000652:urine*; D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000652:urine*; D001826:Body Fluids; D006801:Humans; D014551:Urinary Tract
D015068:17-Ketosteroids
17-KETOSTEROIDS/urine; ARTHRITIS, RHEUMATOID/urine