No abstract available
MeSH terms
-
Aged
-
Breast Neoplasms / epidemiology*
-
Estradiol / therapeutic use
-
Estrogen Replacement Therapy / statistics & numerical data
-
Estrogen Replacement Therapy / trends*
-
Female
-
Humans
-
Incidence
-
Mammography / statistics & numerical data
-
Middle Aged
-
Norway / epidemiology