Estrogen receptors in breast cancer.
D001943:Breast Neoplasms / Q000188:drug therapy / Q000378:metabolism*; D005260:Female; D006728:Hormones / Q000627:therapeutic use; D006801:Humans; D011960:Receptors, Estrogen / Q000378:metabolism*
D006728:Hormones; D011960:Receptors, Estrogen