title: World's largest breast cancer treatment trial supports anastrozole use.
mesh_terms: D000077384:Anastrozole; D018931:Antineoplastic Agents, Hormonal / Q000009:adverse effects / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology; D017024:Chemotherapy, Adjuvant; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D015337:Multicenter Studies as Topic; D009570:Nitriles / Q000009:adverse effects / Q000627:therapeutic use*; D017698:Postmenopause; D016032:Randomized Controlled Trials as Topic; D013629:Tamoxifen / Q000009:adverse effects / Q000627:therapeutic use; D014230:Triazoles / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D018931:Antineoplastic Agents, Hormonal; D009570:Nitriles; D014230:Triazoles; D013629:Tamoxifen; D000077384:Anastrozole