TY - JOUR T1 - Abstract GS2-02: 12 year results of anastrozole versus tamoxifen for the prevention of breast cancer in postmenopausal women with locally excised ductal carcinoma in-situ JO - Cancer Research UR - http://dx.doi.org/10.1158/1538-7445.sabcs20-gs2-02 PY - 2021/02/15 AU - Sestak I AU - Cuzick J AU - Bonanni B AU - Bundred N AU - Levy C AU - Loib S AU - Neven P AU - Stierer M AU - Holcombe C AU - Coleman R AU - Forbes J et al ED - DO - DOI: 10.1158/1538-7445.sabcs20-gs2-02 PB - American Association for Cancer Research (AACR) VL - 81 IS - 4_Supplement Y2 - 2025/10/10 ER -