breast cancer
The estimated       incidence of breast cancer per 1000 person-years was 0.4 (CI, 0.0 to 1.3) in       women with the lowest levels of bioavailable estradiol and free testosterone       compared with 6.5 (CI, 2.7 to 10.3) in women with the highest concentrations of       these hormones.
The estimated       incidence of  @SUBJECT$  per 1000 person-years was 0.4 (CI, 0.0 to 1.3)  @PREDICAT$         @OBJECT$  with the lowest levels of bioavailable estradiol and free testosterone       compared with 6.5 (CI, 2.7 to 10.3) in women with the highest concentrations of       these hormones.