Randomized Phase II Neoadjuvant Comparison Between Letrozole, Anastrozole, and Exemestane for Postmenopausal Women With Estrogen Receptor–Rich Stage 2 to 3 Breast Cancer: Clinical and Biomarker ...
Normal reproductive functioning in mammals depends upon gonadotropin-releasing hormone (GnRH) neurons generating a pulsatile pattern of gonadotropin secretion. The neural mechanism underlying the ...
Changes in cognitive function in postmenopausal women 1 year after completing adjuvant letrozole or tamoxifen in the Breast International Group (BIG) 1-98 trial. Background: To evaluate the role of ...
Pituitary gonadotropins and thyrotropins have been purified from diverse tetrapod species, representing all four classes. There has been sufficient conservation of structure in these hormones to allow ...