Influence of unspecific chromogens in urine on the thin-layer chromatography of some 17-ketosteroids.
D015068:17-Ketosteroids; D002855:Chromatography, Thin Layer; D006801:Humans; D066298:In Vitro Techniques; D010860:Pigments, Biological; D014556:Urine
D015068:17-Ketosteroids; D010860:Pigments, Biological