Letrozole in postmenopausal women after five years on tamoxifen
- PMID: 14664758
- DOI: 10.1007/s11912-996-0013-9
Letrozole in postmenopausal women after five years on tamoxifen
Comment on
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A randomized trial of letrozole in postmenopausal women after five years of tamoxifen therapy for early-stage breast cancer.N Engl J Med. 2003 Nov 6;349(19):1793-802. doi: 10.1056/NEJMoa032312. Epub 2003 Oct 9. N Engl J Med. 2003. PMID: 14551341 Clinical Trial.