TY - GEN AU - Kumle,Merethe TI - Declining breast cancer incidence and decreased HRT use SN - 1474-547X PY - 2008///0902 KW - Aged KW - Breast Neoplasms KW - chemically induced KW - Estrogen Replacement Therapy KW - adverse effects KW - Female KW - Humans KW - Incidence KW - Middle Aged KW - Norway KW - epidemiology N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/S0140-6736(08)61255-6 ER -