TY - CONF T1 - Abstract P5-13-07: Hormone Levels in the OPTION Trial Show No Ovarian Protection by Goserelin in Adjuvant Chemotherapy for Early Breast Cancer — An Anglo-Celtic Collaborative Group and NCRN Trial JO - Poster Session Abstracts PY - 2010/12/15 AU - Leonard R AU - Adamson D AU - Anderson R AU - Ballinger R AU - Bertelli G AU - Coleman R AU - Fallowfield L AU - Keerie C AU - McLinden M AU - Mansi J AU - Thomas G et al ED - DO - DOI: 10.1158/0008-5472.sabcs10-p5-13-07 PB - American Association for Cancer Research Y2 - 2025/10/10 ER -