Chromatographic identification of estriol and 16,17-epiestriol as constituents of the urine of the laying hen.
D000085:Acetates / Q000652:urine; D000818:Animals; D002845:Chromatography; D002855:Chromatography, Thin Layer; D004964:Estriol / Q000652:urine*; D004987:Ethers / Q000652:urine; D005260:Female; D010636:Phenols / Q000652:urine; D011200:Poultry
D000085:Acetates; D004987:Ethers; D010636:Phenols; D004964:Estriol