title: Isoelectric focusing of estradiol receptor protein from human mammary carcinoma - a comparison to sucrose gradient analysis.
mesh_terms: D001943:Breast Neoplasms / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D004958:Estradiol; D005260:Female; D006801:Humans; D007525:Isoelectric Focusing
chemical_list: D004958:Estradiol