breast cancer
RESULTS: The       relative risk for breast cancer in women with the highest concentration of       bioavailable estradiol (> or = 6.83 pmol/L or 1.9 pg/mL) was 3.6 (95% CI, 1.3 to        10.0) compared with women with the lowest concentration.
RESULTS: The       relative risk for  @SUBJECT$   @PREDICAT$   @OBJECT$  with the highest concentration of       bioavailable estradiol (> or = 6.83 pmol/L or 1.9 pg/mL) was 3.6 (95% CI, 1.3 to        10.0) compared with women with the lowest concentration.