Rapid quantitation of delta-4-3-ketosteroids by thin-layer densitometry.
D002855:Chromatography, Thin Layer; D003720:Densitometry; D005260:Female; D006801:Humans; D007659:Ketones / Q000032:analysis; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D013256:Steroids / Q000032:analysis*; D013739:Testosterone / Q000032:analysis
D007659:Ketones; D013256:Steroids; D013739:Testosterone; D011374:Progesterone