TY - JOUR AU - Goodman, M T; Shvetsov, Y B; Wilkens, L R; Franke, A A; Le, M L; Kakazu, K K; Nomura, A M; Henderson, B E; Kolonel, L N TI - Urinary phytoestrogen excretion and postmenopausal breast cancer risk: the multiethnic cohort study JO - Cancer Prev Res (Phila Pa) VL - 2 PY - 2009 DO - 10.1158/1940-6207.CAPR-09-0039 SP - 887 EP - 894 ER -