TY - JOUR A1 - Althuis, M.D. A1 - Fergenbaum, J.H. A1 - Garcia-Closas, M. A1 - Brinton, L.A. A1 - Madigan, M.P. A1 - Sherman, M.E. T1 - Etiology of hormone receptor-defined breast cancer: a systematic review of the literature Y1 - 2004 JF - Cancer Epidemiology, Biomarkers, and Prevention VL - 13 SP - 1558 EP - -1568 ER -