title: Phase II trial of AMSA in refractory breast cancer.
mesh_terms: D000328:Adult; D000368:Aged; D000609:Aminoacridines / Q000009:adverse effects / Q000627:therapeutic use*; D000677:Amsacrine; D001943:Breast Neoplasms / Q000188:drug therapy*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008875:Middle Aged
chemical_list: D000609:Aminoacridines; D000677:Amsacrine