Improved gradient elution for the separation of urinary steroid conjugates on DEAE-Sephadex columns.
D002854:Chromatography, Paper; D004964:Estriol / Q000652:urine*; D004970:Estrone / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011276:Pregnanediol / Q000652:urine*
D004970:Estrone; D004964:Estriol; D011276:Pregnanediol