Determination of pregnandiol in non-pregnant cow's urine by thin-layer chromatography.
D000085:Acetates; D000818:Animals; D002417:Cattle; D002855:Chromatography, Thin Layer; D004971:Estrus; D005260:Female; D008722:Methods; D011247:Pregnancy; D011276:Pregnanediol / Q000652:urine*; D013053:Spectrophotometry
D000085:Acetates; D011276:Pregnanediol