1. Endocrine and environmental factors in breast cancer: the case for prospective studies;Shore,1983
2. Serum binding of oestradiol in normal women and women with breast diseases;Langley;J Endocrinol,1984
3. Plasma levels of estrone, estrone sulfate, and estradiol and the percentage of unbound estradiol in postmenopausal women with and without breast disease;Reed;Cancer Res,1983
4. Serum concentrations of total and non-protein-bound oestradiol in patients with breast cancer and in normal controls;Moore;Int J Cancer,1982
5. Elevated percentage of non-protein bound oestradiol (E2) in early breast cancer;Jones,1984