Allo-pregnane-3 (beta), 20 (beta)-diol as a substitute standard for pregnane-3 (alpha), 20 (alpha)-diol in the determination of urinary pregnanediol.
D001826:Body Fluids; D006801:Humans; D011276:Pregnanediol / Q000652:urine*; D011278:Pregnanes; D011372:Progestins; D014556:Urine
D011278:Pregnanes; D011372:Progestins; D011276:Pregnanediol
PREGNANDIOL/in urine; URINE