title: Progress in adjuvant chemotherapy of early breast cancer.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis / Q000188:drug therapy*; D008558:Melphalan / Q000627:therapeutic use*; D008875:Middle Aged
chemical_list: D008558:Melphalan