title: Improved biochemical characterization of breast cancer as a guide to hormonal treatment.
mesh_terms: D000368:Aged; D000818:Animals; D001943:Breast Neoplasms / Q000378:metabolism* / Q000628:therapy; D002417:Cattle; D002467:Cell Nucleus / Q000378:metabolism; D004958:Estradiol / Q000378:metabolism; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010507:Periodicity; D011960:Receptors, Estrogen / Q000378:metabolism*; D013552:Swine; D013629:Tamoxifen / Q000378:metabolism; D014599:Uterus / Q000378:metabolism
chemical_list: D011960:Receptors, Estrogen; D013629:Tamoxifen; D004958:Estradiol