Extraction of urinary phenolic steroids.
D003124:Colorimetry; D004964:Estriol / Q000652:urine; D006801:Humans; D008297:Male; D010636:Phenols / Q000652:urine*; D013256:Steroids / Q000652:urine*
D010636:Phenols; D013256:Steroids; D004964:Estriol