TY - GEN AU - Skaane,Per TI - Response to: "Mammographic density as a risk factor: to go out of a 30-year fog" SN - 1600-0455 PY - 2018///1018 KW - Breast KW - Breast Density KW - Breast Neoplasms KW - Mammography KW - Postmenopause KW - Risk Factors N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1177/0284185117700753 ER -