Histological grade in predicting response to endocrine treatment.
D001943:Breast Neoplasms / Q000032:analysis / Q000473:pathology / Q000628:therapy*; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D011960:Receptors, Estrogen / Q000032:analysis*
D011960:Receptors, Estrogen