Isolation and identification of II-dehydro-estradiol-17-alpha, a new type of urinary steroid, in the urine of pregnant women.
D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004967:Estrogens; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D007259:Infrared Rays; D011247:Pregnancy; D013053:Spectrophotometry; D013057:Spectrum Analysis; D013256:Steroids; D014466:Ultraviolet Rays; D014556:Urine
D004967:Estrogens; D013256:Steroids