Oestrogen receptor and breast cancer.
D001943:Breast Neoplasms / Q000503:physiopathology* / Q000628:therapy; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D011960:Receptors, Estrogen / Q000502:physiology*; D011980:Receptors, Progesterone / Q000502:physiology
D011960:Receptors, Estrogen; D011980:Receptors, Progesterone