TY - GEN AU - Li,Christopher I AU - Malone,Kathleen E AU - Daling,Janet R TI - Differences in breast cancer hormone receptor status and histology by race and ethnicity among women 50 years of age and older SN - 1055-9965 PY - 2002///0906 KW - Age Distribution KW - Aged KW - Aged, 80 and over KW - Biopsy, Needle KW - Breast Neoplasms KW - ethnology KW - Cohort Studies KW - Confidence Intervals KW - Ethnicity KW - genetics KW - Female KW - Humans KW - Incidence KW - Middle Aged KW - Neoplasm Invasiveness KW - Neoplasm Staging KW - Odds Ratio KW - Probability KW - Racial Groups KW - Receptors, Estrogen KW - analysis KW - Receptors, Progesterone KW - Registries KW - Risk Factors KW - Survival Analysis KW - United States KW - epidemiology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -