TY - JOUR AU - Colditz, G. A. PY - 2007 DA - 2007// TI - Decline in breast cancer incidence due to removal of promoter: combination estrogen plus progestin JO - Breast Cancer Research VL - 9 UR - https://doi.org/10.1186/bcr1736 DO - 10.1186/bcr1736 ID - Colditz2007 ER -