bibliographic entry 181 [be/181]

is a
  • Ma, BB, Oza, A, Eisenhauer, E. The activity of letrozole in patients with advanced or recurrent endometrial cancer and correlation with biological markers–a study of the National Cancer Institute of Canada Clinical Trials Group. Int J Gynecol Cancer. 2004; 14: 650–658. PMID: 15304161