1. The effects of age and body composition on circulating serum oestrogens and androstenedione after the menopause;Jansen;Br J Obst Gynaecol,1985
2. Plasma levels of estrone, estrone sulfate, and estradiol and percentage of unbound estradiol in postmenopausal women with and without breast diseases;Reed;Cancer Res,1983
3. Estrogen levels in postmenopausal women with hot flashes;Erlik;Obstet Gynecol,1982
4. Prediction of rapid bone loss in postmenopausal women;Christiansen;Lancet,1987
5. Plasma estradiol window and urinary estriol glucuronide determinations for monitoring menotropin induction of ovulation;Haning;Obstet Gynecol,1979