0 Kerlikowske, K. Shepherd, J. Creasman, J. Tice, J. A. Ziv, E. Cummings, S. R. 2005 Are breast density and bone mineral density independent risk factors for breast cancer? J Natl Cancer Inst 97 368-74 15741573 Adult, Aged, *Bone Density, Breast/*pathology, Breast Neoplasms/*etiology/*pathology/radiography, California, Carcinoma, Ductal, Breast/etiology/pathology, Carcinoma, Intraductal, Noninfiltrating/etiology/pathology, Case-Control Studies, Cross-Sectional http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=15741573