The separation of estrogens on sephadex.
D002850:Chromatography, Gel; D003911:Dextrans; D004958:Estradiol / Q000032:analysis; D004967:Estrogens / Q000032:analysis*; D004970:Estrone / Q000032:analysis
D003911:Dextrans; D004967:Estrogens; D004970:Estrone; D004958:Estradiol