title: Adjuvant therapy of breast cancer: accomplishments and future course.
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D004967:Estrogens / Q000378:metabolism; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008593:Menopause; D010053:Ovary / Q000378:metabolism
chemical_list: D004967:Estrogens