title: Radioimmunoassay of oestradiol-17 beta in cows' milk after its extraction on Sepharose-coupled antiserum: a study of specificity using high-pressure liquid chromatography.
mesh_terms: D000818:Animals; D002417:Cattle / Q000378:metabolism*; D002851:Chromatography, High Pressure Liquid; D004958:Estradiol / Q000032:analysis*; D005260:Female; D008892:Milk / Q000032:analysis*; D011863:Radioimmunoassay / Q000379:methods / Q000662:veterinary; D012685:Sepharose
chemical_list: D004958:Estradiol; D012685:Sepharose