[Simultaneous determination of urinary 17-ketosteroids and pregnandiol by gas chromatography. Gas chromatographic analysis of steroids. 1].
D015068:17-Ketosteroids / Q000652:urine*; D002849:Chromatography, Gas; D008722:Methods; D011276:Pregnanediol / Q000652:urine*
D015068:17-Ketosteroids; D011276:Pregnanediol